163178652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:212

約数の個数: 192

約数和(自身を含む): 501258240

約数和(自身を除く): 338079588

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 52, 69, 73, 78, 84, 89, 91, 92, 138, 146, 156, 161, 178, 182, 219, 267, 273, 276, 292, 299, 322, 356, 364, 438, 483, 511, 534, 546, 598, 623, 644, 876, 897, 949, 966, 1022, 1068, 1092, 1157, 1196, 1246, 1533, 1679, 1794, 1869, 1898, 1932, 2044, 2047, 2093, 2314, 2492, 2847, 3066, 3358, 3471, 3588, 3738, 3796, 4094, 4186, 4628, 5037, 5694, 6132, 6141, 6279, 6497, 6643, 6716, 6942, 7476, 8099, 8188, 8372, 10074, 11388, 11753, 12282, 12558, 12994, 13286, 13884, 14329, 16198, 19491, 19929, 20148, 21827, 23506, 24297, 24564, 25116, 25988, 26572, 26611, 28658, 32396, 35259, 38982, 39858, 42987, 43654, 45479, 47012, 48594, 53222, 57316, 65481, 70518, 77964, 79716, 79833, 84461, 85974, 87308, 90958, 97188, 106444, 130962, 136437, 141036, 149431, 152789, 159666, 168922, 171948, 181916, 186277, 253383, 261924, 272874, 298862, 305578, 319332, 337844, 372554, 448293, 458367, 506766, 545748, 558831, 591227, 597724, 611156, 745108, 896586, 916734, 1013532, 1046017, 1117662, 1182454, 1773681, 1793172, 1833468, 1942603, 2092034, 2235324, 2364908, 3138051, 3547362, 3885206, 4184068, 5827809, 6276102, 7094724, 7770412, 11655618, 12552204, 13598221, 23311236, 27196442, 40794663, 54392884, 81589326, 163178652]

約数ペア:

[(1, 163178652), (2, 81589326), (3, 54392884), (4, 40794663), (6, 27196442), (7, 23311236), (12, 13598221), (13, 12552204), (14, 11655618), (21, 7770412), (23, 7094724), (26, 6276102), (28, 5827809), (39, 4184068), (42, 3885206), (46, 3547362), (52, 3138051), (69, 2364908), (73, 2235324), (78, 2092034), (84, 1942603), (89, 1833468), (91, 1793172), (92, 1773681), (138, 1182454), (146, 1117662), (156, 1046017), (161, 1013532), (178, 916734), (182, 896586), (219, 745108), (267, 611156), (273, 597724), (276, 591227), (292, 558831), (299, 545748), (322, 506766), (356, 458367), (364, 448293), (438, 372554), (483, 337844), (511, 319332), (534, 305578), (546, 298862), (598, 272874), (623, 261924), (644, 253383), (876, 186277), (897, 181916), (949, 171948), (966, 168922), (1022, 159666), (1068, 152789), (1092, 149431), (1157, 141036), (1196, 136437), (1246, 130962), (1533, 106444), (1679, 97188), (1794, 90958), (1869, 87308), (1898, 85974), (1932, 84461), (2044, 79833), (2047, 79716), (2093, 77964), (2314, 70518), (2492, 65481), (2847, 57316), (3066, 53222), (3358, 48594), (3471, 47012), (3588, 45479), (3738, 43654), (3796, 42987), (4094, 39858), (4186, 38982), (4628, 35259), (5037, 32396), (5694, 28658), (6132, 26611), (6141, 26572), (6279, 25988), (6497, 25116), (6643, 24564), (6716, 24297), (6942, 23506), (7476, 21827), (8099, 20148), (8188, 19929), (8372, 19491), (10074, 16198), (11388, 14329), (11753, 13884), (12282, 13286), (12558, 12994)]