155790414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39163}}^1$

素因数の和:39201

約数の個数: 48

約数和(自身を含む): 384903792

約数和(自身を除く): 229113378

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 39163, 78326, 117489, 234978, 352467, 509119, 665771, 704934, 1018238, 1331542, 1527357, 1997313, 3054714, 3994626, 4582071, 5991939, 8655023, 9164142, 11983878, 17310046, 25965069, 51930138, 77895207, 155790414]

約数ペア:

[(1, 155790414), (2, 77895207), (3, 51930138), (6, 25965069), (9, 17310046), (13, 11983878), (17, 9164142), (18, 8655023), (26, 5991939), (34, 4582071), (39, 3994626), (51, 3054714), (78, 1997313), (102, 1527357), (117, 1331542), (153, 1018238), (221, 704934), (234, 665771), (306, 509119), (442, 352467), (663, 234978), (1326, 117489), (1989, 78326), (3978, 39163)]