171409152

素因数分解:

$2^8\times 3^1\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1053

約数の個数: 72

約数和(自身を含む): 458313856

約数和(自身を除く): 286904704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 307, 384, 614, 727, 768, 921, 1228, 1454, 1842, 2181, 2456, 2908, 3684, 4362, 4912, 5816, 7368, 8724, 9824, 11632, 14736, 17448, 19648, 23264, 29472, 34896, 39296, 46528, 58944, 69792, 78592, 93056, 117888, 139584, 186112, 223189, 235776, 279168, 446378, 558336, 669567, 892756, 1339134, 1785512, 2678268, 3571024, 5356536, 7142048, 10713072, 14284096, 21426144, 28568192, 42852288, 57136384, 85704576, 171409152]

約数ペア:

[(1, 171409152), (2, 85704576), (3, 57136384), (4, 42852288), (6, 28568192), (8, 21426144), (12, 14284096), (16, 10713072), (24, 7142048), (32, 5356536), (48, 3571024), (64, 2678268), (96, 1785512), (128, 1339134), (192, 892756), (256, 669567), (307, 558336), (384, 446378), (614, 279168), (727, 235776), (768, 223189), (921, 186112), (1228, 139584), (1454, 117888), (1842, 93056), (2181, 78592), (2456, 69792), (2908, 58944), (3684, 46528), (4362, 39296), (4912, 34896), (5816, 29472), (7368, 23264), (8724, 19648), (9824, 17448), (11632, 14736)]