163676970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26357}}^1$

素因数の和:26396

約数の個数: 64

約数和(自身を含む): 455466240

約数和(自身を除く): 291789270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 26357, 52714, 79071, 131785, 158142, 237213, 263570, 395355, 474426, 606211, 711639, 790710, 1186065, 1212422, 1423278, 1818633, 2372130, 3031055, 3558195, 3637266, 5455899, 6062110, 7116390, 9093165, 10911798, 16367697, 18186330, 27279495, 32735394, 54558990, 81838485, 163676970]

約数ペア:

[(1, 163676970), (2, 81838485), (3, 54558990), (5, 32735394), (6, 27279495), (9, 18186330), (10, 16367697), (15, 10911798), (18, 9093165), (23, 7116390), (27, 6062110), (30, 5455899), (45, 3637266), (46, 3558195), (54, 3031055), (69, 2372130), (90, 1818633), (115, 1423278), (135, 1212422), (138, 1186065), (207, 790710), (230, 711639), (270, 606211), (345, 474426), (414, 395355), (621, 263570), (690, 237213), (1035, 158142), (1242, 131785), (2070, 79071), (3105, 52714), (6210, 26357)]