154910016

素因数分解:

$2^6\times 3^3\times {\mathrm{157}}^1\times {\mathrm{571}}^1$

素因数の和:749

約数の個数: 112

約数和(自身を含む): 459110080

約数和(自身を除く): 304200064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 157, 192, 216, 288, 314, 432, 471, 571, 576, 628, 864, 942, 1142, 1256, 1413, 1713, 1728, 1884, 2284, 2512, 2826, 3426, 3768, 4239, 4568, 5024, 5139, 5652, 6852, 7536, 8478, 9136, 10048, 10278, 11304, 13704, 15072, 15417, 16956, 18272, 20556, 22608, 27408, 30144, 30834, 33912, 36544, 41112, 45216, 54816, 61668, 67824, 82224, 89647, 90432, 109632, 123336, 135648, 164448, 179294, 246672, 268941, 271296, 328896, 358588, 493344, 537882, 717176, 806823, 986688, 1075764, 1434352, 1613646, 2151528, 2420469, 2868704, 3227292, 4303056, 4840938, 5737408, 6454584, 8606112, 9681876, 12909168, 17212224, 19363752, 25818336, 38727504, 51636672, 77455008, 154910016]

約数ペア:

[(1, 154910016), (2, 77455008), (3, 51636672), (4, 38727504), (6, 25818336), (8, 19363752), (9, 17212224), (12, 12909168), (16, 9681876), (18, 8606112), (24, 6454584), (27, 5737408), (32, 4840938), (36, 4303056), (48, 3227292), (54, 2868704), (64, 2420469), (72, 2151528), (96, 1613646), (108, 1434352), (144, 1075764), (157, 986688), (192, 806823), (216, 717176), (288, 537882), (314, 493344), (432, 358588), (471, 328896), (571, 271296), (576, 268941), (628, 246672), (864, 179294), (942, 164448), (1142, 135648), (1256, 123336), (1413, 109632), (1713, 90432), (1728, 89647), (1884, 82224), (2284, 67824), (2512, 61668), (2826, 54816), (3426, 45216), (3768, 41112), (4239, 36544), (4568, 33912), (5024, 30834), (5139, 30144), (5652, 27408), (6852, 22608), (7536, 20556), (8478, 18272), (9136, 16956), (10048, 15417), (10278, 15072), (11304, 13704)]