138400926

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{4111}}^1$

素因数の和:4328

約数の個数: 32

約数和(自身を含む): 287379456

約数和(自身を除く): 148978530

約数列:

[1, 2, 3, 6, 31, 62, 93, 181, 186, 362, 543, 1086, 4111, 5611, 8222, 11222, 12333, 16833, 24666, 33666, 127441, 254882, 382323, 744091, 764646, 1488182, 2232273, 4464546, 23066821, 46133642, 69200463, 138400926]

約数ペア:

[(1, 138400926), (2, 69200463), (3, 46133642), (6, 23066821), (31, 4464546), (62, 2232273), (93, 1488182), (181, 764646), (186, 744091), (362, 382323), (543, 254882), (1086, 127441), (4111, 33666), (5611, 24666), (8222, 16833), (11222, 12333)]