123788970626

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1467

約数の個数: 64

約数和(自身を含む): 198852192000

約数和(自身を除く): 75063221374

約数列:

[1, 2, 29, 41, 58, 82, 139, 278, 487, 769, 974, 1189, 1538, 2378, 4031, 5699, 8062, 11398, 14123, 19967, 22301, 28246, 31529, 39934, 44602, 63058, 67693, 106891, 135386, 165271, 213782, 330542, 374503, 579043, 749006, 914341, 1158086, 1828682, 1963097, 2775413, 3099839, 3926194, 4382531, 5550826, 6199678, 8765062, 10860587, 15354623, 21721174, 30709246, 52055917, 80486977, 104111834, 127093399, 160973954, 254186798, 445284067, 890568134, 1509621593, 2134292597, 3019243186, 4268585194, 61894485313, 123788970626]

約数ペア:

[(1, 123788970626), (2, 61894485313), (29, 4268585194), (41, 3019243186), (58, 2134292597), (82, 1509621593), (139, 890568134), (278, 445284067), (487, 254186798), (769, 160973954), (974, 127093399), (1189, 104111834), (1538, 80486977), (2378, 52055917), (4031, 30709246), (5699, 21721174), (8062, 15354623), (11398, 10860587), (14123, 8765062), (19967, 6199678), (22301, 5550826), (28246, 4382531), (31529, 3926194), (39934, 3099839), (44602, 2775413), (63058, 1963097), (67693, 1828682), (106891, 1158086), (135386, 914341), (165271, 749006), (213782, 579043), (330542, 374503)]