168328692

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{74219}}^1$

素因数の和:74242

約数の個数: 60

約数和(自身を含む): 502914720

約数和(自身を除く): 334586028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 74219, 148438, 222657, 296876, 445314, 519533, 667971, 890628, 1039066, 1335942, 1558599, 2003913, 2078132, 2671884, 3117198, 4007826, 4675797, 6011739, 6234396, 8015652, 9351594, 12023478, 14027391, 18703188, 24046956, 28054782, 42082173, 56109564, 84164346, 168328692]

約数ペア:

[(1, 168328692), (2, 84164346), (3, 56109564), (4, 42082173), (6, 28054782), (7, 24046956), (9, 18703188), (12, 14027391), (14, 12023478), (18, 9351594), (21, 8015652), (27, 6234396), (28, 6011739), (36, 4675797), (42, 4007826), (54, 3117198), (63, 2671884), (81, 2078132), (84, 2003913), (108, 1558599), (126, 1335942), (162, 1039066), (189, 890628), (252, 667971), (324, 519533), (378, 445314), (567, 296876), (756, 222657), (1134, 148438), (2268, 74219)]