331354152

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{3257}}^1$

素因数の和:3432

約数の個数: 80

約数和(自身を含む): 934296660

約数和(自身を除く): 602942508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 942, 1256, 1413, 1884, 2826, 3257, 3768, 4239, 5652, 6514, 8478, 9771, 11304, 12717, 13028, 16956, 19542, 25434, 26056, 29313, 33912, 39084, 50868, 58626, 78168, 87939, 101736, 117252, 175878, 234504, 263817, 351756, 511349, 527634, 703512, 1022698, 1055268, 1534047, 2045396, 2110536, 3068094, 4090792, 4602141, 6136188, 9204282, 12272376, 13806423, 18408564, 27612846, 36817128, 41419269, 55225692, 82838538, 110451384, 165677076, 331354152]

約数ペア:

[(1, 331354152), (2, 165677076), (3, 110451384), (4, 82838538), (6, 55225692), (8, 41419269), (9, 36817128), (12, 27612846), (18, 18408564), (24, 13806423), (27, 12272376), (36, 9204282), (54, 6136188), (72, 4602141), (81, 4090792), (108, 3068094), (157, 2110536), (162, 2045396), (216, 1534047), (314, 1055268), (324, 1022698), (471, 703512), (628, 527634), (648, 511349), (942, 351756), (1256, 263817), (1413, 234504), (1884, 175878), (2826, 117252), (3257, 101736), (3768, 87939), (4239, 78168), (5652, 58626), (6514, 50868), (8478, 39084), (9771, 33912), (11304, 29313), (12717, 26056), (13028, 25434), (16956, 19542)]