154066012618

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1889}}^1\times {\mathrm{2221}}^1$

素因数の和:4223

約数の個数: 64

約数和(自身を含む): 274954901760

約数和(自身を除く): 120888889142

約数列:

[1, 2, 7, 14, 43, 61, 86, 122, 301, 427, 602, 854, 1889, 2221, 2623, 3778, 4442, 5246, 13223, 15547, 18361, 26446, 31094, 36722, 81227, 95503, 115229, 135481, 162454, 191006, 230458, 270962, 568589, 668521, 806603, 948367, 1137178, 1337042, 1613206, 1896734, 4195469, 4954847, 5825683, 8390938, 9909694, 11651366, 29368283, 34683929, 40779781, 58736566, 69367858, 81559562, 180405167, 255923609, 360810334, 511847218, 1262836169, 1791465263, 2525672338, 3582930526, 11004715187, 22009430374, 77033006309, 154066012618]

約数ペア:

[(1, 154066012618), (2, 77033006309), (7, 22009430374), (14, 11004715187), (43, 3582930526), (61, 2525672338), (86, 1791465263), (122, 1262836169), (301, 511847218), (427, 360810334), (602, 255923609), (854, 180405167), (1889, 81559562), (2221, 69367858), (2623, 58736566), (3778, 40779781), (4442, 34683929), (5246, 29368283), (13223, 11651366), (15547, 9909694), (18361, 8390938), (26446, 5825683), (31094, 4954847), (36722, 4195469), (81227, 1896734), (95503, 1613206), (115229, 1337042), (135481, 1137178), (162454, 948367), (191006, 806603), (230458, 668521), (270962, 568589)]