156970878237

素因数分解:

$3^4\times {\mathrm{89}}^1\times {\mathrm{1549}}^1\times {\mathrm{14057}}^1$

素因数の和:15707

約数の個数: 40

約数和(自身を含む): 237292011000

約数和(自身を除く): 80321132763

約数列:

[1, 3, 9, 27, 81, 89, 267, 801, 1549, 2403, 4647, 7209, 13941, 14057, 41823, 42171, 125469, 126513, 137861, 379539, 413583, 1138617, 1240749, 1251073, 3722247, 3753219, 11166741, 11259657, 21774293, 33778971, 65322879, 101336913, 195968637, 587905911, 1763717733, 1937912077, 5813736231, 17441208693, 52323626079, 156970878237]

約数ペア:

[(1, 156970878237), (3, 52323626079), (9, 17441208693), (27, 5813736231), (81, 1937912077), (89, 1763717733), (267, 587905911), (801, 195968637), (1549, 101336913), (2403, 65322879), (4647, 33778971), (7209, 21774293), (13941, 11259657), (14057, 11166741), (41823, 3753219), (42171, 3722247), (125469, 1251073), (126513, 1240749), (137861, 1138617), (379539, 413583)]