168373648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4297}}^1$

素因数の和:4415

約数の個数: 40

約数和(自身を含む): 341089280

約数和(自身を除く): 172715632

約数列:

[1, 2, 4, 8, 16, 31, 62, 79, 124, 158, 248, 316, 496, 632, 1264, 2449, 4297, 4898, 8594, 9796, 17188, 19592, 34376, 39184, 68752, 133207, 266414, 339463, 532828, 678926, 1065656, 1357852, 2131312, 2715704, 5431408, 10523353, 21046706, 42093412, 84186824, 168373648]

約数ペア:

[(1, 168373648), (2, 84186824), (4, 42093412), (8, 21046706), (16, 10523353), (31, 5431408), (62, 2715704), (79, 2131312), (124, 1357852), (158, 1065656), (248, 678926), (316, 532828), (496, 339463), (632, 266414), (1264, 133207), (2449, 68752), (4297, 39184), (4898, 34376), (8594, 19592), (9796, 17188)]