158457312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42323}}^1$

素因数の和:42352

約数の個数: 72

約数和(自身を含む): 485286984

約数和(自身を除く): 326829672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 42323, 84646, 126969, 169292, 253938, 338584, 380907, 507876, 550199, 677168, 761814, 1015752, 1100398, 1354336, 1523628, 1650597, 2031504, 2200796, 3047256, 3301194, 4063008, 4401592, 4951791, 6094512, 6602388, 8803184, 9903582, 12189024, 13204776, 17606368, 19807164, 26409552, 39614328, 52819104, 79228656, 158457312]

約数ペア:

[(1, 158457312), (2, 79228656), (3, 52819104), (4, 39614328), (6, 26409552), (8, 19807164), (9, 17606368), (12, 13204776), (13, 12189024), (16, 9903582), (18, 8803184), (24, 6602388), (26, 6094512), (32, 4951791), (36, 4401592), (39, 4063008), (48, 3301194), (52, 3047256), (72, 2200796), (78, 2031504), (96, 1650597), (104, 1523628), (117, 1354336), (144, 1100398), (156, 1015752), (208, 761814), (234, 677168), (288, 550199), (312, 507876), (416, 380907), (468, 338584), (624, 253938), (936, 169292), (1248, 126969), (1872, 84646), (3744, 42323)]