167339928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{21193}}^1$

素因数の和:21256

約数の個数: 64

約数和(自身を含む): 488309760

約数和(自身を除く): 320969832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 21193, 42386, 63579, 84772, 127158, 148351, 169544, 254316, 296702, 445053, 508632, 593404, 890106, 996071, 1186808, 1780212, 1992142, 2988213, 3560424, 3984284, 5976426, 6972497, 7968568, 11952852, 13944994, 20917491, 23905704, 27889988, 41834982, 55779976, 83669964, 167339928]

約数ペア:

[(1, 167339928), (2, 83669964), (3, 55779976), (4, 41834982), (6, 27889988), (7, 23905704), (8, 20917491), (12, 13944994), (14, 11952852), (21, 7968568), (24, 6972497), (28, 5976426), (42, 3984284), (47, 3560424), (56, 2988213), (84, 1992142), (94, 1780212), (141, 1186808), (168, 996071), (188, 890106), (282, 593404), (329, 508632), (376, 445053), (564, 296702), (658, 254316), (987, 169544), (1128, 148351), (1316, 127158), (1974, 84772), (2632, 63579), (3948, 42386), (7896, 21193)]