164921016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 453386160

約数和(自身を除く): 288465144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 169, 219, 292, 312, 338, 438, 507, 557, 584, 676, 876, 949, 1014, 1114, 1352, 1671, 1752, 1898, 2028, 2228, 2847, 3342, 3796, 4056, 4456, 5694, 6684, 7241, 7592, 11388, 12337, 13368, 14482, 21723, 22776, 24674, 28964, 37011, 40661, 43446, 49348, 57928, 74022, 81322, 86892, 94133, 98696, 121983, 148044, 162644, 173784, 188266, 243966, 282399, 296088, 325288, 376532, 487932, 528593, 564798, 753064, 975864, 1057186, 1129596, 1585779, 2114372, 2259192, 3171558, 4228744, 6343116, 6871709, 12686232, 13743418, 20615127, 27486836, 41230254, 54973672, 82460508, 164921016]

約数ペア:

[(1, 164921016), (2, 82460508), (3, 54973672), (4, 41230254), (6, 27486836), (8, 20615127), (12, 13743418), (13, 12686232), (24, 6871709), (26, 6343116), (39, 4228744), (52, 3171558), (73, 2259192), (78, 2114372), (104, 1585779), (146, 1129596), (156, 1057186), (169, 975864), (219, 753064), (292, 564798), (312, 528593), (338, 487932), (438, 376532), (507, 325288), (557, 296088), (584, 282399), (676, 243966), (876, 188266), (949, 173784), (1014, 162644), (1114, 148044), (1352, 121983), (1671, 98696), (1752, 94133), (1898, 86892), (2028, 81322), (2228, 74022), (2847, 57928), (3342, 49348), (3796, 43446), (4056, 40661), (4456, 37011), (5694, 28964), (6684, 24674), (7241, 22776), (7592, 21723), (11388, 14482), (12337, 13368)]