315103152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{72139}}^1$

素因数の和:72170

約数の個数: 80

約数和(自身を含む): 1001880320

約数和(自身を除く): 686777168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 72139, 144278, 216417, 288556, 432834, 504973, 577112, 865668, 937807, 1009946, 1154224, 1514919, 1731336, 1875614, 2019892, 2813421, 3029838, 3462672, 3751228, 4039784, 5626842, 6059676, 6564649, 7502456, 8079568, 11253684, 12119352, 13129298, 15004912, 19693947, 22507368, 24238704, 26258596, 39387894, 45014736, 52517192, 78775788, 105034384, 157551576, 315103152]

約数ペア:

[(1, 315103152), (2, 157551576), (3, 105034384), (4, 78775788), (6, 52517192), (7, 45014736), (8, 39387894), (12, 26258596), (13, 24238704), (14, 22507368), (16, 19693947), (21, 15004912), (24, 13129298), (26, 12119352), (28, 11253684), (39, 8079568), (42, 7502456), (48, 6564649), (52, 6059676), (56, 5626842), (78, 4039784), (84, 3751228), (91, 3462672), (104, 3029838), (112, 2813421), (156, 2019892), (168, 1875614), (182, 1731336), (208, 1514919), (273, 1154224), (312, 1009946), (336, 937807), (364, 865668), (546, 577112), (624, 504973), (728, 432834), (1092, 288556), (1456, 216417), (2184, 144278), (4368, 72139)]