161827302

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{3257}}^1$

素因数の和:3302

約数の個数: 72

約数和(自身を含む): 407810376

約数和(自身を除く): 245983074

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 637, 1014, 1183, 1274, 1911, 2366, 3257, 3549, 3822, 6514, 7098, 8281, 9771, 16562, 19542, 22799, 24843, 42341, 45598, 49686, 68397, 84682, 127023, 136794, 159593, 254046, 296387, 319186, 478779, 550433, 592774, 889161, 957558, 1100866, 1651299, 1778322, 2074709, 3302598, 3853031, 4149418, 6224127, 7706062, 11559093, 12448254, 23118186, 26971217, 53942434, 80913651, 161827302]

約数ペア:

[(1, 161827302), (2, 80913651), (3, 53942434), (6, 26971217), (7, 23118186), (13, 12448254), (14, 11559093), (21, 7706062), (26, 6224127), (39, 4149418), (42, 3853031), (49, 3302598), (78, 2074709), (91, 1778322), (98, 1651299), (147, 1100866), (169, 957558), (182, 889161), (273, 592774), (294, 550433), (338, 478779), (507, 319186), (546, 296387), (637, 254046), (1014, 159593), (1183, 136794), (1274, 127023), (1911, 84682), (2366, 68397), (3257, 49686), (3549, 45598), (3822, 42341), (6514, 24843), (7098, 22799), (8281, 19542), (9771, 16562)]