140816988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{100297}}^1$

素因数の和:100323

約数の個数: 48

約数和(自身を含む): 393168160

約数和(自身を除く): 252351172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 100297, 200594, 300891, 401188, 601782, 902673, 1203564, 1303861, 1805346, 2607722, 2708019, 3610692, 3911583, 5215444, 5416038, 7823166, 10832076, 11734749, 15646332, 23469498, 35204247, 46938996, 70408494, 140816988]

約数ペア:

[(1, 140816988), (2, 70408494), (3, 46938996), (4, 35204247), (6, 23469498), (9, 15646332), (12, 11734749), (13, 10832076), (18, 7823166), (26, 5416038), (27, 5215444), (36, 3911583), (39, 3610692), (52, 2708019), (54, 2607722), (78, 1805346), (108, 1303861), (117, 1203564), (156, 902673), (234, 601782), (351, 401188), (468, 300891), (702, 200594), (1404, 100297)]