156958729208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1\times {\mathrm{41579}}^1$

素因数の和:42320

約数の個数: 64

約数和(自身を含む): 319688661600

約数和(自身を除く): 162729932392

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 677, 697, 1354, 1394, 2708, 2788, 5416, 5576, 11509, 23018, 27757, 41579, 46036, 55514, 83158, 92072, 111028, 166316, 222056, 332632, 471869, 706843, 943738, 1413686, 1704739, 1887476, 2827372, 3409478, 3774952, 5654744, 6818956, 13637912, 28148983, 28980563, 56297966, 57961126, 112595932, 115922252, 225191864, 231844504, 478532711, 957065422, 1154108303, 1914130844, 2308216606, 3828261688, 4616433212, 9232866424, 19619841151, 39239682302, 78479364604, 156958729208]

約数ペア:

[(1, 156958729208), (2, 78479364604), (4, 39239682302), (8, 19619841151), (17, 9232866424), (34, 4616433212), (41, 3828261688), (68, 2308216606), (82, 1914130844), (136, 1154108303), (164, 957065422), (328, 478532711), (677, 231844504), (697, 225191864), (1354, 115922252), (1394, 112595932), (2708, 57961126), (2788, 56297966), (5416, 28980563), (5576, 28148983), (11509, 13637912), (23018, 6818956), (27757, 5654744), (41579, 3774952), (46036, 3409478), (55514, 2827372), (83158, 1887476), (92072, 1704739), (111028, 1413686), (166316, 943738), (222056, 706843), (332632, 471869)]