158128230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31189}}^1$

素因数の和:31225

約数の個数: 48

約数和(自身を含む): 410959440

約数和(自身を除く): 252831210

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 31189, 62378, 93567, 155945, 187134, 311890, 405457, 467835, 810914, 935670, 1216371, 2027285, 2432742, 4054570, 5270941, 6081855, 10541882, 12163710, 15812823, 26354705, 31625646, 52709410, 79064115, 158128230]

約数ペア:

[(1, 158128230), (2, 79064115), (3, 52709410), (5, 31625646), (6, 26354705), (10, 15812823), (13, 12163710), (15, 10541882), (26, 6081855), (30, 5270941), (39, 4054570), (65, 2432742), (78, 2027285), (130, 1216371), (169, 935670), (195, 810914), (338, 467835), (390, 405457), (507, 311890), (845, 187134), (1014, 155945), (1690, 93567), (2535, 62378), (5070, 31189)]