168374096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6983}}^1$

素因数の和:7139

約数の個数: 40

約数和(自身を含む): 358530624

約数和(自身を除く): 190156528

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 137, 176, 274, 548, 1096, 1507, 2192, 3014, 6028, 6983, 12056, 13966, 24112, 27932, 55864, 76813, 111728, 153626, 307252, 614504, 956671, 1229008, 1913342, 3826684, 7653368, 10523381, 15306736, 21046762, 42093524, 84187048, 168374096]

約数ペア:

[(1, 168374096), (2, 84187048), (4, 42093524), (8, 21046762), (11, 15306736), (16, 10523381), (22, 7653368), (44, 3826684), (88, 1913342), (137, 1229008), (176, 956671), (274, 614504), (548, 307252), (1096, 153626), (1507, 111728), (2192, 76813), (3014, 55864), (6028, 27932), (6983, 24112), (12056, 13966)]