181936005121

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 217756062720

約数和(自身を除く): 35820057599

約数列:

[1, 13, 29, 31, 61, 67, 169, 293, 377, 403, 793, 871, 899, 1769, 1891, 1943, 2077, 3809, 4087, 4901, 5239, 8497, 9083, 10309, 11323, 11687, 17873, 19631, 22997, 24583, 25259, 27001, 49517, 53131, 54839, 60233, 110461, 118079, 118523, 126697, 151931, 232349, 255203, 263407, 298961, 319579, 328367, 351013, 518317, 554063, 569299, 608561, 690703, 712907, 783029, 1197491, 1435993, 1535027, 1540799, 1647061, 3020537, 3317639, 3424291, 3674213, 6738121, 7202819, 7400887, 7911293, 9267791, 10179377, 15567383, 16067827, 17648269, 20030387, 21411793, 34727239, 37122221, 44515783, 47764769, 87595573, 93636647, 96211531, 102846809, 202375979, 208881751, 229427497, 451454107, 482588873, 620941997, 1076544409, 2715462763, 2982557461, 5868903391, 6273655349, 13995077317, 181936005121]

約数ペア:

[(1, 181936005121), (13, 13995077317), (29, 6273655349), (31, 5868903391), (61, 2982557461), (67, 2715462763), (169, 1076544409), (293, 620941997), (377, 482588873), (403, 451454107), (793, 229427497), (871, 208881751), (899, 202375979), (1769, 102846809), (1891, 96211531), (1943, 93636647), (2077, 87595573), (3809, 47764769), (4087, 44515783), (4901, 37122221), (5239, 34727239), (8497, 21411793), (9083, 20030387), (10309, 17648269), (11323, 16067827), (11687, 15567383), (17873, 10179377), (19631, 9267791), (22997, 7911293), (24583, 7400887), (25259, 7202819), (27001, 6738121), (49517, 3674213), (53131, 3424291), (54839, 3317639), (60233, 3020537), (110461, 1647061), (118079, 1540799), (118523, 1535027), (126697, 1435993), (151931, 1197491), (232349, 783029), (255203, 712907), (263407, 690703), (298961, 608561), (319579, 569299), (328367, 554063), (351013, 518317)]