125186776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 301008960

約数和(自身を除く): 175822184

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 41, 44, 52, 68, 82, 88, 104, 136, 143, 157, 164, 187, 221, 286, 314, 328, 374, 442, 451, 533, 572, 628, 697, 748, 884, 902, 1066, 1144, 1256, 1394, 1496, 1727, 1768, 1804, 2041, 2132, 2431, 2669, 2788, 3454, 3608, 4082, 4264, 4862, 5338, 5576, 5863, 6437, 6908, 7667, 8164, 9061, 9724, 10676, 11726, 12874, 13816, 15334, 16328, 18122, 19448, 21352, 22451, 23452, 25748, 29359, 30668, 34697, 36244, 44902, 46904, 51496, 58718, 61336, 69394, 70807, 72488, 83681, 89804, 99671, 109429, 117436, 138788, 141614, 167362, 179608, 199342, 218858, 234872, 277576, 283228, 334724, 381667, 398684, 437716, 566456, 669448, 763334, 797368, 875432, 920491, 1203719, 1422577, 1526668, 1840982, 2407438, 2845154, 3053336, 3681964, 4814876, 5690308, 7363928, 9629752, 11380616, 15648347, 31296694, 62593388, 125186776]

約数ペア:

[(1, 125186776), (2, 62593388), (4, 31296694), (8, 15648347), (11, 11380616), (13, 9629752), (17, 7363928), (22, 5690308), (26, 4814876), (34, 3681964), (41, 3053336), (44, 2845154), (52, 2407438), (68, 1840982), (82, 1526668), (88, 1422577), (104, 1203719), (136, 920491), (143, 875432), (157, 797368), (164, 763334), (187, 669448), (221, 566456), (286, 437716), (314, 398684), (328, 381667), (374, 334724), (442, 283228), (451, 277576), (533, 234872), (572, 218858), (628, 199342), (697, 179608), (748, 167362), (884, 141614), (902, 138788), (1066, 117436), (1144, 109429), (1256, 99671), (1394, 89804), (1496, 83681), (1727, 72488), (1768, 70807), (1804, 69394), (2041, 61336), (2132, 58718), (2431, 51496), (2669, 46904), (2788, 44902), (3454, 36244), (3608, 34697), (4082, 30668), (4264, 29359), (4862, 25748), (5338, 23452), (5576, 22451), (5863, 21352), (6437, 19448), (6908, 18122), (7667, 16328), (8164, 15334), (9061, 13816), (9724, 12874), (10676, 11726)]