172108485396

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{4787}}^1$

素因数の和:5640

約数の個数: 144

約数和(自身を含む): 461446142976

約数和(自身を除く): 289337657580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 787, 846, 972, 1269, 1574, 1692, 2361, 2538, 3148, 3807, 4722, 4787, 5076, 7083, 7614, 9444, 9574, 11421, 14166, 14361, 15228, 19148, 21249, 22842, 28332, 28722, 36989, 42498, 43083, 45684, 57444, 63747, 73978, 84996, 86166, 110967, 127494, 129249, 147956, 172332, 191241, 221934, 224989, 254988, 258498, 332901, 382482, 387747, 443868, 449978, 516996, 665802, 674967, 764964, 775494, 899956, 998703, 1163241, 1331604, 1349934, 1550988, 1997406, 2024901, 2326482, 2699868, 2996109, 3767369, 3994812, 4049802, 4652964, 5992218, 6074703, 7534738, 8099604, 8988327, 11302107, 11984436, 12149406, 15069476, 17976654, 18224109, 22604214, 24298812, 33906321, 35953308, 36448218, 45208428, 54672327, 67812642, 72896436, 101718963, 109344654, 135625284, 177066343, 203437926, 218689308, 305156889, 354132686, 406875852, 531199029, 610313778, 708265372, 915470667, 1062398058, 1220627556, 1593597087, 1830941334, 2124796116, 3187194174, 3661882668, 4780791261, 6374388348, 9561582522, 14342373783, 19123165044, 28684747566, 43027121349, 57369495132, 86054242698, 172108485396]

約数ペア:

[(1, 172108485396), (2, 86054242698), (3, 57369495132), (4, 43027121349), (6, 28684747566), (9, 19123165044), (12, 14342373783), (18, 9561582522), (27, 6374388348), (36, 4780791261), (47, 3661882668), (54, 3187194174), (81, 2124796116), (94, 1830941334), (108, 1593597087), (141, 1220627556), (162, 1062398058), (188, 915470667), (243, 708265372), (282, 610313778), (324, 531199029), (423, 406875852), (486, 354132686), (564, 305156889), (787, 218689308), (846, 203437926), (972, 177066343), (1269, 135625284), (1574, 109344654), (1692, 101718963), (2361, 72896436), (2538, 67812642), (3148, 54672327), (3807, 45208428), (4722, 36448218), (4787, 35953308), (5076, 33906321), (7083, 24298812), (7614, 22604214), (9444, 18224109), (9574, 17976654), (11421, 15069476), (14166, 12149406), (14361, 11984436), (15228, 11302107), (19148, 8988327), (21249, 8099604), (22842, 7534738), (28332, 6074703), (28722, 5992218), (36989, 4652964), (42498, 4049802), (43083, 3994812), (45684, 3767369), (57444, 2996109), (63747, 2699868), (73978, 2326482), (84996, 2024901), (86166, 1997406), (110967, 1550988), (127494, 1349934), (129249, 1331604), (147956, 1163241), (172332, 998703), (191241, 899956), (221934, 775494), (224989, 764964), (254988, 674967), (258498, 665802), (332901, 516996), (382482, 449978), (387747, 443868)]