156963007132

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{2027}}^1$

素因数の和:2363

約数の個数: 72

約数和(自身を含む): 287622316800

約数和(自身を除く): 130659309668

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 179, 316, 358, 716, 1369, 2027, 2738, 2923, 4054, 5476, 5846, 6623, 8108, 11692, 13246, 14141, 26492, 28282, 56564, 74999, 108151, 149998, 160133, 216302, 245051, 299996, 320266, 362833, 432604, 490102, 523217, 640532, 725666, 980204, 1046434, 1451332, 2092868, 2774963, 5549926, 5924921, 11099852, 11849842, 13424821, 19359029, 23699684, 26849642, 28663807, 38718058, 53699284, 57327614, 77436116, 114655228, 219222077, 438444154, 496718377, 876888308, 993436754, 1060560859, 1986873508, 2121121718, 4242243436, 39240751783, 78481503566, 156963007132]

約数ペア:

[(1, 156963007132), (2, 78481503566), (4, 39240751783), (37, 4242243436), (74, 2121121718), (79, 1986873508), (148, 1060560859), (158, 993436754), (179, 876888308), (316, 496718377), (358, 438444154), (716, 219222077), (1369, 114655228), (2027, 77436116), (2738, 57327614), (2923, 53699284), (4054, 38718058), (5476, 28663807), (5846, 26849642), (6623, 23699684), (8108, 19359029), (11692, 13424821), (13246, 11849842), (14141, 11099852), (26492, 5924921), (28282, 5549926), (56564, 2774963), (74999, 2092868), (108151, 1451332), (149998, 1046434), (160133, 980204), (216302, 725666), (245051, 640532), (299996, 523217), (320266, 490102), (362833, 432604)]