440112

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 1165104

約数和(自身を除く): 724992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 173, 212, 318, 346, 424, 519, 636, 692, 848, 1038, 1272, 1384, 2076, 2544, 2768, 4152, 8304, 9169, 18338, 27507, 36676, 55014, 73352, 110028, 146704, 220056, 440112]

約数ペア:

[(1, 440112), (2, 220056), (3, 146704), (4, 110028), (6, 73352), (8, 55014), (12, 36676), (16, 27507), (24, 18338), (48, 9169), (53, 8304), (106, 4152), (159, 2768), (173, 2544), (212, 2076), (318, 1384), (346, 1272), (424, 1038), (519, 848), (636, 692)]