144499992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:745

約数の個数: 128

約数和(自身を含む): 449433600

約数和(自身を除く): 304933608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 109, 156, 168, 182, 218, 273, 312, 327, 364, 436, 546, 607, 654, 728, 763, 872, 1092, 1214, 1308, 1417, 1526, 1821, 2184, 2289, 2428, 2616, 2834, 3052, 3642, 4249, 4251, 4578, 4856, 5668, 6104, 7284, 7891, 8498, 8502, 9156, 9919, 11336, 12747, 14568, 15782, 16996, 17004, 18312, 19838, 23673, 25494, 29757, 31564, 33992, 34008, 39676, 47346, 50988, 55237, 59514, 63128, 66163, 79352, 94692, 101976, 110474, 119028, 132326, 165711, 189384, 198489, 220948, 238056, 264652, 331422, 396978, 441896, 463141, 529304, 662844, 793956, 860119, 926282, 1325688, 1389423, 1587912, 1720238, 1852564, 2580357, 2778846, 3440476, 3705128, 5160714, 5557692, 6020833, 6880952, 10321428, 11115384, 12041666, 18062499, 20642856, 24083332, 36124998, 48166664, 72249996, 144499992]

約数ペア:

[(1, 144499992), (2, 72249996), (3, 48166664), (4, 36124998), (6, 24083332), (7, 20642856), (8, 18062499), (12, 12041666), (13, 11115384), (14, 10321428), (21, 6880952), (24, 6020833), (26, 5557692), (28, 5160714), (39, 3705128), (42, 3440476), (52, 2778846), (56, 2580357), (78, 1852564), (84, 1720238), (91, 1587912), (104, 1389423), (109, 1325688), (156, 926282), (168, 860119), (182, 793956), (218, 662844), (273, 529304), (312, 463141), (327, 441896), (364, 396978), (436, 331422), (546, 264652), (607, 238056), (654, 220948), (728, 198489), (763, 189384), (872, 165711), (1092, 132326), (1214, 119028), (1308, 110474), (1417, 101976), (1526, 94692), (1821, 79352), (2184, 66163), (2289, 63128), (2428, 59514), (2616, 55237), (2834, 50988), (3052, 47346), (3642, 39676), (4249, 34008), (4251, 33992), (4578, 31564), (4856, 29757), (5668, 25494), (6104, 23673), (7284, 19838), (7891, 18312), (8498, 17004), (8502, 16996), (9156, 15782), (9919, 14568), (11336, 12747)]