138802144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1092

約数の個数: 96

約数和(自身を含む): 328315680

約数和(自身を除く): 189513536

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 68, 76, 104, 136, 152, 208, 221, 247, 272, 304, 323, 416, 442, 494, 544, 608, 646, 884, 988, 1033, 1292, 1768, 1976, 2066, 2584, 3536, 3952, 4132, 4199, 5168, 7072, 7904, 8264, 8398, 10336, 13429, 16528, 16796, 17561, 19627, 26858, 33056, 33592, 35122, 39254, 53716, 67184, 70244, 78508, 107432, 134368, 140488, 157016, 214864, 228293, 255151, 280976, 314032, 333659, 429728, 456586, 510302, 561952, 628064, 667318, 913172, 1020604, 1334636, 1826344, 2041208, 2669272, 3652688, 4082416, 4337567, 5338544, 7305376, 8164832, 8675134, 10677088, 17350268, 34700536, 69401072, 138802144]

約数ペア:

[(1, 138802144), (2, 69401072), (4, 34700536), (8, 17350268), (13, 10677088), (16, 8675134), (17, 8164832), (19, 7305376), (26, 5338544), (32, 4337567), (34, 4082416), (38, 3652688), (52, 2669272), (68, 2041208), (76, 1826344), (104, 1334636), (136, 1020604), (152, 913172), (208, 667318), (221, 628064), (247, 561952), (272, 510302), (304, 456586), (323, 429728), (416, 333659), (442, 314032), (494, 280976), (544, 255151), (608, 228293), (646, 214864), (884, 157016), (988, 140488), (1033, 134368), (1292, 107432), (1768, 78508), (1976, 70244), (2066, 67184), (2584, 53716), (3536, 39254), (3952, 35122), (4132, 33592), (4199, 33056), (5168, 26858), (7072, 19627), (7904, 17561), (8264, 16796), (8398, 16528), (10336, 13429)]