157119690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{859}}^1$

素因数の和:956

約数の個数: 128

約数和(自身を含む): 471582720

約数和(自身を除く): 314463030

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 67, 70, 78, 91, 105, 130, 134, 182, 195, 201, 210, 273, 335, 390, 402, 455, 469, 546, 670, 859, 871, 910, 938, 1005, 1365, 1407, 1718, 1742, 2010, 2345, 2577, 2613, 2730, 2814, 4295, 4355, 4690, 5154, 5226, 6013, 6097, 7035, 8590, 8710, 11167, 12026, 12194, 12885, 13065, 14070, 18039, 18291, 22334, 25770, 26130, 30065, 30485, 33501, 36078, 36582, 55835, 57553, 60130, 60970, 67002, 78169, 90195, 91455, 111670, 115106, 156338, 167505, 172659, 180390, 182910, 234507, 287765, 335010, 345318, 390845, 402871, 469014, 575530, 748189, 781690, 805742, 863295, 1172535, 1208613, 1496378, 1726590, 2014355, 2244567, 2345070, 2417226, 3740945, 4028710, 4489134, 5237323, 6043065, 7481890, 10474646, 11222835, 12086130, 15711969, 22445670, 26186615, 31423938, 52373230, 78559845, 157119690]

約数ペア:

[(1, 157119690), (2, 78559845), (3, 52373230), (5, 31423938), (6, 26186615), (7, 22445670), (10, 15711969), (13, 12086130), (14, 11222835), (15, 10474646), (21, 7481890), (26, 6043065), (30, 5237323), (35, 4489134), (39, 4028710), (42, 3740945), (65, 2417226), (67, 2345070), (70, 2244567), (78, 2014355), (91, 1726590), (105, 1496378), (130, 1208613), (134, 1172535), (182, 863295), (195, 805742), (201, 781690), (210, 748189), (273, 575530), (335, 469014), (390, 402871), (402, 390845), (455, 345318), (469, 335010), (546, 287765), (670, 234507), (859, 182910), (871, 180390), (910, 172659), (938, 167505), (1005, 156338), (1365, 115106), (1407, 111670), (1718, 91455), (1742, 90195), (2010, 78169), (2345, 67002), (2577, 60970), (2613, 60130), (2730, 57553), (2814, 55835), (4295, 36582), (4355, 36078), (4690, 33501), (5154, 30485), (5226, 30065), (6013, 26130), (6097, 25770), (7035, 22334), (8590, 18291), (8710, 18039), (11167, 14070), (12026, 13065), (12194, 12885)]