154621584

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{547}}^1$

素因数の和:725

約数の個数: 120

約数和(自身を含む): 469956032

約数和(自身を除く): 315334448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 151, 156, 208, 234, 302, 312, 453, 468, 547, 604, 624, 906, 936, 1094, 1208, 1359, 1641, 1812, 1872, 1963, 2188, 2416, 2718, 3282, 3624, 3926, 4376, 4923, 5436, 5889, 6564, 7111, 7248, 7852, 8752, 9846, 10872, 11778, 13128, 14222, 15704, 17667, 19692, 21333, 21744, 23556, 26256, 28444, 31408, 35334, 39384, 42666, 47112, 56888, 63999, 70668, 78768, 82597, 85332, 94224, 113776, 127998, 141336, 165194, 170664, 247791, 255996, 282672, 330388, 341328, 495582, 511992, 660776, 743373, 991164, 1023984, 1073761, 1321552, 1486746, 1982328, 2147522, 2973492, 3221283, 3964656, 4295044, 5946984, 6442566, 8590088, 9663849, 11893968, 12885132, 17180176, 19327698, 25770264, 38655396, 51540528, 77310792, 154621584]

約数ペア:

[(1, 154621584), (2, 77310792), (3, 51540528), (4, 38655396), (6, 25770264), (8, 19327698), (9, 17180176), (12, 12885132), (13, 11893968), (16, 9663849), (18, 8590088), (24, 6442566), (26, 5946984), (36, 4295044), (39, 3964656), (48, 3221283), (52, 2973492), (72, 2147522), (78, 1982328), (104, 1486746), (117, 1321552), (144, 1073761), (151, 1023984), (156, 991164), (208, 743373), (234, 660776), (302, 511992), (312, 495582), (453, 341328), (468, 330388), (547, 282672), (604, 255996), (624, 247791), (906, 170664), (936, 165194), (1094, 141336), (1208, 127998), (1359, 113776), (1641, 94224), (1812, 85332), (1872, 82597), (1963, 78768), (2188, 70668), (2416, 63999), (2718, 56888), (3282, 47112), (3624, 42666), (3926, 39384), (4376, 35334), (4923, 31408), (5436, 28444), (5889, 26256), (6564, 23556), (7111, 21744), (7248, 21333), (7852, 19692), (8752, 17667), (9846, 15704), (10872, 14222), (11778, 13128)]