159772824

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{683}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 472996260

約数和(自身を除く): 313223436

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 361, 456, 513, 648, 683, 684, 722, 1026, 1083, 1366, 1368, 1444, 1539, 2049, 2052, 2166, 2732, 2888, 3078, 3249, 4098, 4104, 4332, 5464, 6147, 6156, 6498, 8196, 8664, 9747, 12294, 12312, 12977, 12996, 16392, 18441, 19494, 24588, 25954, 25992, 29241, 36882, 38931, 38988, 49176, 51908, 55323, 58482, 73764, 77862, 77976, 103816, 110646, 116793, 116964, 147528, 155724, 221292, 233586, 233928, 246563, 311448, 350379, 442584, 467172, 493126, 700758, 739689, 934344, 986252, 1051137, 1401516, 1479378, 1972504, 2102274, 2219067, 2803032, 2958756, 4204548, 4438134, 5917512, 6657201, 8409096, 8876268, 13314402, 17752536, 19971603, 26628804, 39943206, 53257608, 79886412, 159772824]

約数ペア:

[(1, 159772824), (2, 79886412), (3, 53257608), (4, 39943206), (6, 26628804), (8, 19971603), (9, 17752536), (12, 13314402), (18, 8876268), (19, 8409096), (24, 6657201), (27, 5917512), (36, 4438134), (38, 4204548), (54, 2958756), (57, 2803032), (72, 2219067), (76, 2102274), (81, 1972504), (108, 1479378), (114, 1401516), (152, 1051137), (162, 986252), (171, 934344), (216, 739689), (228, 700758), (324, 493126), (342, 467172), (361, 442584), (456, 350379), (513, 311448), (648, 246563), (683, 233928), (684, 233586), (722, 221292), (1026, 155724), (1083, 147528), (1366, 116964), (1368, 116793), (1444, 110646), (1539, 103816), (2049, 77976), (2052, 77862), (2166, 73764), (2732, 58482), (2888, 55323), (3078, 51908), (3249, 49176), (4098, 38988), (4104, 38931), (4332, 36882), (5464, 29241), (6147, 25992), (6156, 25954), (6498, 24588), (8196, 19494), (8664, 18441), (9747, 16392), (12294, 12996), (12312, 12977)]