124729072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:930

約数の個数: 80

約数和(自身を含む): 281683360

約数和(自身を除く): 156954288

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 208, 247, 296, 304, 481, 494, 592, 703, 853, 962, 988, 1406, 1706, 1924, 1976, 2812, 3412, 3848, 3952, 5624, 6824, 7696, 9139, 11089, 11248, 13648, 16207, 18278, 22178, 31561, 32414, 36556, 44356, 63122, 64828, 73112, 88712, 126244, 129656, 146224, 177424, 210691, 252488, 259312, 410293, 421382, 504976, 599659, 820586, 842764, 1199318, 1641172, 1685528, 2398636, 3282344, 3371056, 4797272, 6564688, 7795567, 9594544, 15591134, 31182268, 62364536, 124729072]

約数ペア:

[(1, 124729072), (2, 62364536), (4, 31182268), (8, 15591134), (13, 9594544), (16, 7795567), (19, 6564688), (26, 4797272), (37, 3371056), (38, 3282344), (52, 2398636), (74, 1685528), (76, 1641172), (104, 1199318), (148, 842764), (152, 820586), (208, 599659), (247, 504976), (296, 421382), (304, 410293), (481, 259312), (494, 252488), (592, 210691), (703, 177424), (853, 146224), (962, 129656), (988, 126244), (1406, 88712), (1706, 73112), (1924, 64828), (1976, 63122), (2812, 44356), (3412, 36556), (3848, 32414), (3952, 31561), (5624, 22178), (6824, 18278), (7696, 16207), (9139, 13648), (11089, 11248)]