154448584552

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{1091}}^1\times {\mathrm{61231}}^1$

素因数の和:62362

約数の個数: 48

約数和(自身を含む): 307914909120

約数和(自身を除く): 153466324568

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1091, 1156, 2182, 2312, 4364, 8728, 18547, 37094, 61231, 74188, 122462, 148376, 244924, 315299, 489848, 630598, 1040927, 1261196, 2081854, 2522392, 4163708, 8327416, 17695759, 35391518, 66803021, 70783036, 133606042, 141566072, 267212084, 534424168, 1135651357, 2271302714, 4542605428, 9085210856, 19306073069, 38612146138, 77224292276, 154448584552]

約数ペア:

[(1, 154448584552), (2, 77224292276), (4, 38612146138), (8, 19306073069), (17, 9085210856), (34, 4542605428), (68, 2271302714), (136, 1135651357), (289, 534424168), (578, 267212084), (1091, 141566072), (1156, 133606042), (2182, 70783036), (2312, 66803021), (4364, 35391518), (8728, 17695759), (18547, 8327416), (37094, 4163708), (61231, 2522392), (74188, 2081854), (122462, 1261196), (148376, 1040927), (244924, 630598), (315299, 489848)]