151507902

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:855

約数の個数: 80

約数和(自身を含む): 381160080

約数和(自身を除く): 229652178

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 809, 1029, 1274, 1618, 1911, 2058, 2401, 2427, 3822, 4459, 4802, 4854, 5663, 7203, 8918, 10517, 11326, 13377, 14406, 16989, 21034, 26754, 31213, 31551, 33978, 39641, 62426, 63102, 73619, 79282, 93639, 118923, 147238, 187278, 220857, 237846, 277487, 441714, 515333, 554974, 832461, 1030666, 1545999, 1664922, 1942409, 3091998, 3607331, 3884818, 5827227, 7214662, 10821993, 11654454, 21643986, 25251317, 50502634, 75753951, 151507902]

約数ペア:

[(1, 151507902), (2, 75753951), (3, 50502634), (6, 25251317), (7, 21643986), (13, 11654454), (14, 10821993), (21, 7214662), (26, 5827227), (39, 3884818), (42, 3607331), (49, 3091998), (78, 1942409), (91, 1664922), (98, 1545999), (147, 1030666), (182, 832461), (273, 554974), (294, 515333), (343, 441714), (546, 277487), (637, 237846), (686, 220857), (809, 187278), (1029, 147238), (1274, 118923), (1618, 93639), (1911, 79282), (2058, 73619), (2401, 63102), (2427, 62426), (3822, 39641), (4459, 33978), (4802, 31551), (4854, 31213), (5663, 26754), (7203, 21034), (8918, 16989), (10517, 14406), (11326, 13377)]