159328728

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2518

約数の個数: 128

約数和(自身を含む): 497548800

約数和(自身を除く): 338220072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 39, 46, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 156, 184, 207, 216, 234, 276, 299, 312, 351, 414, 468, 552, 598, 621, 702, 828, 897, 936, 1196, 1242, 1404, 1656, 1794, 2392, 2467, 2484, 2691, 2808, 3588, 4934, 4968, 5382, 7176, 7401, 8073, 9868, 10764, 14802, 16146, 19736, 21528, 22203, 29604, 32071, 32292, 44406, 56741, 59208, 64142, 64584, 66609, 88812, 96213, 113482, 128284, 133218, 170223, 177624, 192426, 226964, 256568, 266436, 288639, 340446, 384852, 453928, 510669, 532872, 577278, 680892, 737633, 769704, 865917, 1021338, 1154556, 1361784, 1475266, 1532007, 1731834, 2042676, 2212899, 2309112, 2950532, 3064014, 3463668, 4085352, 4425798, 5901064, 6128028, 6638697, 6927336, 8851596, 12256056, 13277394, 17703192, 19916091, 26554788, 39832182, 53109576, 79664364, 159328728]

約数ペア:

[(1, 159328728), (2, 79664364), (3, 53109576), (4, 39832182), (6, 26554788), (8, 19916091), (9, 17703192), (12, 13277394), (13, 12256056), (18, 8851596), (23, 6927336), (24, 6638697), (26, 6128028), (27, 5901064), (36, 4425798), (39, 4085352), (46, 3463668), (52, 3064014), (54, 2950532), (69, 2309112), (72, 2212899), (78, 2042676), (92, 1731834), (104, 1532007), (108, 1475266), (117, 1361784), (138, 1154556), (156, 1021338), (184, 865917), (207, 769704), (216, 737633), (234, 680892), (276, 577278), (299, 532872), (312, 510669), (351, 453928), (414, 384852), (468, 340446), (552, 288639), (598, 266436), (621, 256568), (702, 226964), (828, 192426), (897, 177624), (936, 170223), (1196, 133218), (1242, 128284), (1404, 113482), (1656, 96213), (1794, 88812), (2392, 66609), (2467, 64584), (2484, 64142), (2691, 59208), (2808, 56741), (3588, 44406), (4934, 32292), (4968, 32071), (5382, 29604), (7176, 22203), (7401, 21528), (8073, 19736), (9868, 16146), (10764, 14802)]