141653616

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1657}}^1$

素因数の和:1818

約数の個数: 80

約数和(自身を含む): 397203744

約数和(自身を除く): 255550128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 137, 156, 208, 274, 312, 411, 548, 624, 822, 1096, 1644, 1657, 1781, 2192, 3288, 3314, 3562, 4971, 5343, 6576, 6628, 7124, 9942, 10686, 13256, 14248, 19884, 21372, 21541, 26512, 28496, 39768, 42744, 43082, 64623, 79536, 85488, 86164, 129246, 172328, 227009, 258492, 344656, 454018, 516984, 681027, 908036, 1033968, 1362054, 1816072, 2724108, 2951117, 3632144, 5448216, 5902234, 8853351, 10896432, 11804468, 17706702, 23608936, 35413404, 47217872, 70826808, 141653616]

約数ペア:

[(1, 141653616), (2, 70826808), (3, 47217872), (4, 35413404), (6, 23608936), (8, 17706702), (12, 11804468), (13, 10896432), (16, 8853351), (24, 5902234), (26, 5448216), (39, 3632144), (48, 2951117), (52, 2724108), (78, 1816072), (104, 1362054), (137, 1033968), (156, 908036), (208, 681027), (274, 516984), (312, 454018), (411, 344656), (548, 258492), (624, 227009), (822, 172328), (1096, 129246), (1644, 86164), (1657, 85488), (1781, 79536), (2192, 64623), (3288, 43082), (3314, 42744), (3562, 39768), (4971, 28496), (5343, 26512), (6576, 21541), (6628, 21372), (7124, 19884), (9942, 14248), (10686, 13256)]