111461870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 220485888

約数和(自身を除く): 109024018

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 191, 335, 382, 670, 871, 955, 1742, 1910, 2483, 4355, 4489, 4966, 8710, 8978, 12415, 12797, 22445, 24830, 25594, 44890, 58357, 63985, 116714, 127970, 166361, 291785, 332722, 583570, 831805, 857399, 1663610, 1714798, 4286995, 8573990, 11146187, 22292374, 55730935, 111461870]

約数ペア:

[(1, 111461870), (2, 55730935), (5, 22292374), (10, 11146187), (13, 8573990), (26, 4286995), (65, 1714798), (67, 1663610), (130, 857399), (134, 831805), (191, 583570), (335, 332722), (382, 291785), (670, 166361), (871, 127970), (955, 116714), (1742, 63985), (1910, 58357), (2483, 44890), (4355, 25594), (4489, 24830), (4966, 22445), (8710, 12797), (8978, 12415)]