169688792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 413736960

約数和(自身を除く): 244048168

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 73, 91, 103, 104, 124, 146, 182, 206, 217, 248, 292, 364, 403, 412, 434, 511, 584, 721, 728, 806, 824, 868, 949, 1022, 1339, 1442, 1612, 1736, 1898, 2044, 2263, 2678, 2821, 2884, 3193, 3224, 3796, 4088, 4526, 5356, 5642, 5768, 6386, 6643, 7519, 7592, 9052, 9373, 10712, 11284, 12772, 13286, 15038, 15841, 18104, 18746, 22351, 22568, 25544, 26572, 29419, 30076, 31682, 37492, 41509, 44702, 52633, 53144, 58838, 60152, 63364, 74984, 83018, 89404, 97747, 105266, 117676, 126728, 166036, 178808, 195494, 205933, 210532, 233089, 235352, 290563, 332072, 390988, 411866, 421064, 466178, 581126, 684229, 781976, 823732, 932356, 1162252, 1368458, 1631623, 1647464, 1864712, 2324504, 2736916, 3030157, 3263246, 5473832, 6060314, 6526492, 12120628, 13052984, 21211099, 24241256, 42422198, 84844396, 169688792]

約数ペア:

[(1, 169688792), (2, 84844396), (4, 42422198), (7, 24241256), (8, 21211099), (13, 13052984), (14, 12120628), (26, 6526492), (28, 6060314), (31, 5473832), (52, 3263246), (56, 3030157), (62, 2736916), (73, 2324504), (91, 1864712), (103, 1647464), (104, 1631623), (124, 1368458), (146, 1162252), (182, 932356), (206, 823732), (217, 781976), (248, 684229), (292, 581126), (364, 466178), (403, 421064), (412, 411866), (434, 390988), (511, 332072), (584, 290563), (721, 235352), (728, 233089), (806, 210532), (824, 205933), (868, 195494), (949, 178808), (1022, 166036), (1339, 126728), (1442, 117676), (1612, 105266), (1736, 97747), (1898, 89404), (2044, 83018), (2263, 74984), (2678, 63364), (2821, 60152), (2884, 58838), (3193, 53144), (3224, 52633), (3796, 44702), (4088, 41509), (4526, 37492), (5356, 31682), (5642, 30076), (5768, 29419), (6386, 26572), (6643, 25544), (7519, 22568), (7592, 22351), (9052, 18746), (9373, 18104), (10712, 15841), (11284, 15038), (12772, 13286)]