164859048

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{120511}}^1$

素因数の和:120542

約数の個数: 48

約数和(自身を含む): 469996800

約数和(自身を除く): 305137752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 120511, 241022, 361533, 482044, 723066, 964088, 1084599, 1446132, 2169198, 2289709, 2892264, 4338396, 4579418, 6869127, 8676792, 9158836, 13738254, 18317672, 20607381, 27476508, 41214762, 54953016, 82429524, 164859048]

約数ペア:

[(1, 164859048), (2, 82429524), (3, 54953016), (4, 41214762), (6, 27476508), (8, 20607381), (9, 18317672), (12, 13738254), (18, 9158836), (19, 8676792), (24, 6869127), (36, 4579418), (38, 4338396), (57, 2892264), (72, 2289709), (76, 2169198), (114, 1446132), (152, 1084599), (171, 964088), (228, 723066), (342, 482044), (456, 361533), (684, 241022), (1368, 120511)]