149780916

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{88523}}^1$

素因数の和:88580

約数の個数: 36

約数和(自身を含む): 386672832

約数和(自身を除く): 236891916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 88523, 177046, 265569, 354092, 531138, 796707, 1062276, 1593414, 3186828, 4160581, 8321162, 12481743, 16642324, 24963486, 37445229, 49926972, 74890458, 149780916]

約数ペア:

[(1, 149780916), (2, 74890458), (3, 49926972), (4, 37445229), (6, 24963486), (9, 16642324), (12, 12481743), (18, 8321162), (36, 4160581), (47, 3186828), (94, 1593414), (141, 1062276), (188, 796707), (282, 531138), (423, 354092), (564, 265569), (846, 177046), (1692, 88523)]