144815928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 403341120

約数和(自身を除く): 258525192

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 37, 51, 53, 68, 74, 102, 106, 111, 136, 148, 159, 181, 204, 212, 222, 296, 318, 362, 408, 424, 444, 543, 629, 636, 724, 888, 901, 1086, 1258, 1272, 1448, 1802, 1887, 1961, 2172, 2516, 2703, 3077, 3604, 3774, 3922, 4344, 5032, 5406, 5883, 6154, 6697, 7208, 7548, 7844, 9231, 9593, 10812, 11766, 12308, 13394, 15096, 15688, 18462, 19186, 20091, 21624, 23532, 24616, 26788, 28779, 33337, 36924, 38372, 40182, 47064, 53576, 57558, 66674, 73848, 76744, 80364, 100011, 113849, 115116, 133348, 160728, 163081, 200022, 227698, 230232, 266696, 326162, 341547, 354941, 400044, 455396, 489243, 652324, 683094, 709882, 800088, 910792, 978486, 1064823, 1304648, 1366188, 1419764, 1956972, 2129646, 2732376, 2839528, 3913944, 4259292, 6033997, 8518584, 12067994, 18101991, 24135988, 36203982, 48271976, 72407964, 144815928]

約数ペア:

[(1, 144815928), (2, 72407964), (3, 48271976), (4, 36203982), (6, 24135988), (8, 18101991), (12, 12067994), (17, 8518584), (24, 6033997), (34, 4259292), (37, 3913944), (51, 2839528), (53, 2732376), (68, 2129646), (74, 1956972), (102, 1419764), (106, 1366188), (111, 1304648), (136, 1064823), (148, 978486), (159, 910792), (181, 800088), (204, 709882), (212, 683094), (222, 652324), (296, 489243), (318, 455396), (362, 400044), (408, 354941), (424, 341547), (444, 326162), (543, 266696), (629, 230232), (636, 227698), (724, 200022), (888, 163081), (901, 160728), (1086, 133348), (1258, 115116), (1272, 113849), (1448, 100011), (1802, 80364), (1887, 76744), (1961, 73848), (2172, 66674), (2516, 57558), (2703, 53576), (3077, 47064), (3604, 40182), (3774, 38372), (3922, 36924), (4344, 33337), (5032, 28779), (5406, 26788), (5883, 24616), (6154, 23532), (6697, 21624), (7208, 20091), (7548, 19186), (7844, 18462), (9231, 15688), (9593, 15096), (10812, 13394), (11766, 12308)]