158272236

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3833}}^1$

素因数の和:3911

約数の個数: 72

約数和(自身を含む): 424255104

約数和(自身を除く): 265982868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2294, 3441, 3833, 4588, 6882, 7666, 10323, 11499, 13764, 15332, 20646, 22998, 34497, 41292, 45996, 68994, 118823, 137988, 141821, 237646, 283642, 356469, 425463, 475292, 567284, 712938, 850926, 1069407, 1276389, 1425876, 1701852, 2138814, 2552778, 4277628, 4396451, 5105556, 8792902, 13189353, 17585804, 26378706, 39568059, 52757412, 79136118, 158272236]

約数ペア:

[(1, 158272236), (2, 79136118), (3, 52757412), (4, 39568059), (6, 26378706), (9, 17585804), (12, 13189353), (18, 8792902), (31, 5105556), (36, 4396451), (37, 4277628), (62, 2552778), (74, 2138814), (93, 1701852), (111, 1425876), (124, 1276389), (148, 1069407), (186, 850926), (222, 712938), (279, 567284), (333, 475292), (372, 425463), (444, 356469), (558, 283642), (666, 237646), (1116, 141821), (1147, 137988), (1332, 118823), (2294, 68994), (3441, 45996), (3833, 41292), (4588, 34497), (6882, 22998), (7666, 20646), (10323, 15332), (11499, 13764)]