160502004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:127

約数の個数: 216

約数和(自身を含む): 486001152

約数和(自身を除く): 325499148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 31, 36, 37, 39, 46, 52, 62, 69, 74, 78, 92, 93, 111, 117, 124, 138, 148, 156, 169, 186, 207, 222, 234, 276, 279, 299, 333, 338, 372, 403, 414, 444, 468, 481, 507, 558, 598, 666, 676, 713, 806, 828, 851, 897, 962, 1014, 1116, 1147, 1196, 1209, 1332, 1426, 1443, 1521, 1612, 1702, 1794, 1924, 2028, 2139, 2294, 2418, 2553, 2691, 2852, 2886, 3042, 3404, 3441, 3588, 3627, 3887, 4278, 4329, 4588, 4836, 5106, 5239, 5382, 5772, 6084, 6253, 6417, 6882, 7254, 7659, 7774, 8556, 8658, 9269, 10212, 10323, 10478, 10764, 11063, 11661, 12506, 12834, 13764, 14508, 14911, 15318, 15548, 15717, 17316, 18538, 18759, 20646, 20956, 22126, 23322, 25012, 25668, 26381, 27807, 29822, 30636, 31434, 33189, 34983, 37076, 37518, 41292, 44252, 44733, 46644, 47151, 52762, 55614, 56277, 59644, 62868, 66378, 69966, 75036, 79143, 83421, 89466, 94302, 99567, 105524, 111228, 112554, 120497, 132756, 134199, 139932, 143819, 158286, 166842, 178932, 188604, 193843, 199134, 225108, 237429, 240994, 268398, 287638, 316572, 333684, 342953, 361491, 387686, 398268, 431457, 474858, 481988, 536796, 575276, 581529, 685906, 722982, 775372, 862914, 949716, 1028859, 1084473, 1163058, 1294371, 1371812, 1445964, 1725828, 1744587, 2057718, 2168946, 2326116, 2588742, 3086577, 3489174, 4115436, 4337892, 4458389, 5177484, 6173154, 6978348, 8916778, 12346308, 13375167, 17833556, 26750334, 40125501, 53500668, 80251002, 160502004]

約数ペア:

[(1, 160502004), (2, 80251002), (3, 53500668), (4, 40125501), (6, 26750334), (9, 17833556), (12, 13375167), (13, 12346308), (18, 8916778), (23, 6978348), (26, 6173154), (31, 5177484), (36, 4458389), (37, 4337892), (39, 4115436), (46, 3489174), (52, 3086577), (62, 2588742), (69, 2326116), (74, 2168946), (78, 2057718), (92, 1744587), (93, 1725828), (111, 1445964), (117, 1371812), (124, 1294371), (138, 1163058), (148, 1084473), (156, 1028859), (169, 949716), (186, 862914), (207, 775372), (222, 722982), (234, 685906), (276, 581529), (279, 575276), (299, 536796), (333, 481988), (338, 474858), (372, 431457), (403, 398268), (414, 387686), (444, 361491), (468, 342953), (481, 333684), (507, 316572), (558, 287638), (598, 268398), (666, 240994), (676, 237429), (713, 225108), (806, 199134), (828, 193843), (851, 188604), (897, 178932), (962, 166842), (1014, 158286), (1116, 143819), (1147, 139932), (1196, 134199), (1209, 132756), (1332, 120497), (1426, 112554), (1443, 111228), (1521, 105524), (1612, 99567), (1702, 94302), (1794, 89466), (1924, 83421), (2028, 79143), (2139, 75036), (2294, 69966), (2418, 66378), (2553, 62868), (2691, 59644), (2852, 56277), (2886, 55614), (3042, 52762), (3404, 47151), (3441, 46644), (3588, 44733), (3627, 44252), (3887, 41292), (4278, 37518), (4329, 37076), (4588, 34983), (4836, 33189), (5106, 31434), (5239, 30636), (5382, 29822), (5772, 27807), (6084, 26381), (6253, 25668), (6417, 25012), (6882, 23322), (7254, 22126), (7659, 20956), (7774, 20646), (8556, 18759), (8658, 18538), (9269, 17316), (10212, 15717), (10323, 15548), (10478, 15318), (10764, 14911), (11063, 14508), (11661, 13764), (12506, 12834)]