161054544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3659}}^1$

素因数の和:3808

約数の個数: 80

約数和(自身を含む): 479255040

約数和(自身を除く): 318200496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 131, 168, 262, 336, 393, 524, 786, 917, 1048, 1572, 1834, 2096, 2751, 3144, 3659, 3668, 5502, 6288, 7318, 7336, 10977, 11004, 14636, 14672, 21954, 22008, 25613, 29272, 43908, 44016, 51226, 58544, 76839, 87816, 102452, 153678, 175632, 204904, 307356, 409808, 479329, 614712, 958658, 1229424, 1437987, 1917316, 2875974, 3355303, 3834632, 5751948, 6710606, 7669264, 10065909, 11503896, 13421212, 20131818, 23007792, 26842424, 40263636, 53684848, 80527272, 161054544]

約数ペア:

[(1, 161054544), (2, 80527272), (3, 53684848), (4, 40263636), (6, 26842424), (7, 23007792), (8, 20131818), (12, 13421212), (14, 11503896), (16, 10065909), (21, 7669264), (24, 6710606), (28, 5751948), (42, 3834632), (48, 3355303), (56, 2875974), (84, 1917316), (112, 1437987), (131, 1229424), (168, 958658), (262, 614712), (336, 479329), (393, 409808), (524, 307356), (786, 204904), (917, 175632), (1048, 153678), (1572, 102452), (1834, 87816), (2096, 76839), (2751, 58544), (3144, 51226), (3659, 44016), (3668, 43908), (5502, 29272), (6288, 25613), (7318, 22008), (7336, 21954), (10977, 14672), (11004, 14636)]