172940583262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1\times {\mathrm{2683}}^1$

素因数の和:3457

約数の個数: 64

約数和(自身を含む): 289269066240

約数和(自身を除く): 116328482978

約数列:

[1, 2, 17, 23, 34, 46, 139, 278, 391, 593, 782, 1186, 2363, 2683, 3197, 4726, 5366, 6394, 10081, 13639, 20162, 27278, 45611, 54349, 61709, 82427, 91222, 108698, 123418, 164854, 231863, 372937, 463726, 745874, 1049053, 1401259, 1591019, 1895821, 2098106, 2802518, 3182038, 3791642, 6339929, 8577551, 12679858, 17155102, 27047323, 32228957, 36593437, 54094646, 64457914, 73186874, 145818367, 221151641, 291636734, 442303282, 622088429, 1244176858, 3759577897, 5086487743, 7519155794, 10172975486, 86470291631, 172940583262]

約数ペア:

[(1, 172940583262), (2, 86470291631), (17, 10172975486), (23, 7519155794), (34, 5086487743), (46, 3759577897), (139, 1244176858), (278, 622088429), (391, 442303282), (593, 291636734), (782, 221151641), (1186, 145818367), (2363, 73186874), (2683, 64457914), (3197, 54094646), (4726, 36593437), (5366, 32228957), (6394, 27047323), (10081, 17155102), (13639, 12679858), (20162, 8577551), (27278, 6339929), (45611, 3791642), (54349, 3182038), (61709, 2802518), (82427, 2098106), (91222, 1895821), (108698, 1591019), (123418, 1401259), (164854, 1049053), (231863, 745874), (372937, 463726)]