150816984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 420249600

約数和(自身を除く): 269432616

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 47, 57, 62, 76, 93, 94, 114, 124, 141, 152, 186, 188, 227, 228, 248, 282, 372, 376, 454, 456, 564, 589, 681, 744, 893, 908, 1128, 1178, 1362, 1457, 1767, 1786, 1816, 2356, 2679, 2724, 2914, 3534, 3572, 4313, 4371, 4712, 5358, 5448, 5828, 7037, 7068, 7144, 8626, 8742, 10669, 10716, 11656, 12939, 14074, 14136, 17252, 17484, 21111, 21338, 21432, 25878, 27683, 28148, 32007, 34504, 34968, 42222, 42676, 51756, 55366, 56296, 64014, 83049, 84444, 85352, 103512, 110732, 128028, 133703, 166098, 168888, 202711, 221464, 256056, 267406, 330739, 332196, 401109, 405422, 534812, 608133, 661478, 664392, 802218, 810844, 992217, 1069624, 1216266, 1322956, 1604436, 1621688, 1984434, 2432532, 2645912, 3208872, 3968868, 4865064, 6284041, 7937736, 12568082, 18852123, 25136164, 37704246, 50272328, 75408492, 150816984]

約数ペア:

[(1, 150816984), (2, 75408492), (3, 50272328), (4, 37704246), (6, 25136164), (8, 18852123), (12, 12568082), (19, 7937736), (24, 6284041), (31, 4865064), (38, 3968868), (47, 3208872), (57, 2645912), (62, 2432532), (76, 1984434), (93, 1621688), (94, 1604436), (114, 1322956), (124, 1216266), (141, 1069624), (152, 992217), (186, 810844), (188, 802218), (227, 664392), (228, 661478), (248, 608133), (282, 534812), (372, 405422), (376, 401109), (454, 332196), (456, 330739), (564, 267406), (589, 256056), (681, 221464), (744, 202711), (893, 168888), (908, 166098), (1128, 133703), (1178, 128028), (1362, 110732), (1457, 103512), (1767, 85352), (1786, 84444), (1816, 83049), (2356, 64014), (2679, 56296), (2724, 55366), (2914, 51756), (3534, 42676), (3572, 42222), (4313, 34968), (4371, 34504), (4712, 32007), (5358, 28148), (5448, 27683), (5828, 25878), (7037, 21432), (7068, 21338), (7144, 21111), (8626, 17484), (8742, 17252), (10669, 14136), (10716, 14074), (11656, 12939)]