144469728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:897

約数の個数: 144

約数和(自身を含む): 452402496

約数和(自身を除く): 307932768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 72, 78, 94, 96, 104, 117, 141, 144, 156, 188, 208, 234, 282, 288, 312, 376, 416, 423, 468, 564, 611, 624, 752, 821, 846, 936, 1128, 1222, 1248, 1504, 1642, 1692, 1833, 1872, 2256, 2444, 2463, 3284, 3384, 3666, 3744, 4512, 4888, 4926, 5499, 6568, 6768, 7332, 7389, 9776, 9852, 10673, 10998, 13136, 13536, 14664, 14778, 19552, 19704, 21346, 21996, 26272, 29328, 29556, 32019, 38587, 39408, 42692, 43992, 58656, 59112, 64038, 77174, 78816, 85384, 87984, 96057, 115761, 118224, 128076, 154348, 170768, 175968, 192114, 231522, 236448, 256152, 308696, 341536, 347283, 384228, 463044, 501631, 512304, 617392, 694566, 768456, 926088, 1003262, 1024608, 1234784, 1389132, 1504893, 1536912, 1852176, 2006524, 2778264, 3009786, 3073824, 3704352, 4013048, 4514679, 5556528, 6019572, 8026096, 9029358, 11113056, 12039144, 16052192, 18058716, 24078288, 36117432, 48156576, 72234864, 144469728]

約数ペア:

[(1, 144469728), (2, 72234864), (3, 48156576), (4, 36117432), (6, 24078288), (8, 18058716), (9, 16052192), (12, 12039144), (13, 11113056), (16, 9029358), (18, 8026096), (24, 6019572), (26, 5556528), (32, 4514679), (36, 4013048), (39, 3704352), (47, 3073824), (48, 3009786), (52, 2778264), (72, 2006524), (78, 1852176), (94, 1536912), (96, 1504893), (104, 1389132), (117, 1234784), (141, 1024608), (144, 1003262), (156, 926088), (188, 768456), (208, 694566), (234, 617392), (282, 512304), (288, 501631), (312, 463044), (376, 384228), (416, 347283), (423, 341536), (468, 308696), (564, 256152), (611, 236448), (624, 231522), (752, 192114), (821, 175968), (846, 170768), (936, 154348), (1128, 128076), (1222, 118224), (1248, 115761), (1504, 96057), (1642, 87984), (1692, 85384), (1833, 78816), (1872, 77174), (2256, 64038), (2444, 59112), (2463, 58656), (3284, 43992), (3384, 42692), (3666, 39408), (3744, 38587), (4512, 32019), (4888, 29556), (4926, 29328), (5499, 26272), (6568, 21996), (6768, 21346), (7332, 19704), (7389, 19552), (9776, 14778), (9852, 14664), (10673, 13536), (10998, 13136)]