156931164806

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{2221}}^1$

素因数の和:2482

約数の個数: 96

約数和(自身を含む): 272276769600

約数和(自身を除く): 115345604794

約数列:

[1, 2, 13, 23, 26, 46, 61, 122, 149, 169, 298, 299, 338, 598, 793, 1403, 1586, 1937, 2221, 2806, 3427, 3874, 3887, 4442, 6854, 7774, 9089, 10309, 18178, 18239, 20618, 25181, 28873, 36478, 44551, 50362, 51083, 57746, 89102, 102166, 118157, 135481, 209047, 236314, 237107, 270962, 330929, 375349, 418094, 474214, 579163, 661858, 664079, 750698, 1158326, 1328158, 1536041, 1761253, 2717611, 3072082, 3116063, 3522506, 4302077, 5435222, 6232126, 7611367, 8604154, 8633027, 15222734, 17266054, 20186669, 22896289, 35328943, 40373338, 40508819, 45792578, 55927001, 70657886, 81017638, 98947771, 111854002, 197895542, 262426697, 464293387, 524853394, 526614647, 928586774, 1053229294, 1286321023, 2572642046, 3411547061, 6035814031, 6823094122, 12071628062, 78465582403, 156931164806]

約数ペア:

[(1, 156931164806), (2, 78465582403), (13, 12071628062), (23, 6823094122), (26, 6035814031), (46, 3411547061), (61, 2572642046), (122, 1286321023), (149, 1053229294), (169, 928586774), (298, 526614647), (299, 524853394), (338, 464293387), (598, 262426697), (793, 197895542), (1403, 111854002), (1586, 98947771), (1937, 81017638), (2221, 70657886), (2806, 55927001), (3427, 45792578), (3874, 40508819), (3887, 40373338), (4442, 35328943), (6854, 22896289), (7774, 20186669), (9089, 17266054), (10309, 15222734), (18178, 8633027), (18239, 8604154), (20618, 7611367), (25181, 6232126), (28873, 5435222), (36478, 4302077), (44551, 3522506), (50362, 3116063), (51083, 3072082), (57746, 2717611), (89102, 1761253), (102166, 1536041), (118157, 1328158), (135481, 1158326), (209047, 750698), (236314, 664079), (237107, 661858), (270962, 579163), (330929, 474214), (375349, 418094)]