168326946

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{587}}^1$

素因数の和:863

約数の個数: 48

約数和(自身を含む): 371498400

約数和(自身を除く): 203171454

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 179, 267, 358, 534, 537, 587, 801, 1074, 1174, 1602, 1611, 1761, 3222, 3522, 5283, 10566, 15931, 31862, 47793, 52243, 95586, 104486, 105073, 143379, 156729, 210146, 286758, 313458, 315219, 470187, 630438, 940374, 945657, 1891314, 9351497, 18702994, 28054491, 56108982, 84163473, 168326946]

約数ペア:

[(1, 168326946), (2, 84163473), (3, 56108982), (6, 28054491), (9, 18702994), (18, 9351497), (89, 1891314), (178, 945657), (179, 940374), (267, 630438), (358, 470187), (534, 315219), (537, 313458), (587, 286758), (801, 210146), (1074, 156729), (1174, 143379), (1602, 105073), (1611, 104486), (1761, 95586), (3222, 52243), (3522, 47793), (5283, 31862), (10566, 15931)]