148063968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:657

約数の個数: 144

約数和(自身を含む): 460658016

約数和(自身を除く): 312594048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 71, 72, 78, 96, 104, 117, 142, 144, 156, 208, 213, 234, 284, 288, 312, 416, 426, 468, 557, 568, 624, 639, 852, 923, 936, 1114, 1136, 1248, 1278, 1671, 1704, 1846, 1872, 2228, 2272, 2556, 2769, 3342, 3408, 3692, 3744, 4456, 5013, 5112, 5538, 6684, 6816, 7241, 7384, 8307, 8912, 10026, 10224, 11076, 13368, 14482, 14768, 16614, 17824, 20052, 20448, 21723, 22152, 26736, 28964, 29536, 33228, 39547, 40104, 43446, 44304, 53472, 57928, 65169, 66456, 79094, 80208, 86892, 88608, 115856, 118641, 130338, 132912, 158188, 160416, 173784, 231712, 237282, 260676, 265824, 316376, 347568, 355923, 474564, 514111, 521352, 632752, 695136, 711846, 949128, 1028222, 1042704, 1265504, 1423692, 1542333, 1898256, 2056444, 2085408, 2847384, 3084666, 3796512, 4112888, 4626999, 5694768, 6169332, 8225776, 9253998, 11389536, 12338664, 16451552, 18507996, 24677328, 37015992, 49354656, 74031984, 148063968]

約数ペア:

[(1, 148063968), (2, 74031984), (3, 49354656), (4, 37015992), (6, 24677328), (8, 18507996), (9, 16451552), (12, 12338664), (13, 11389536), (16, 9253998), (18, 8225776), (24, 6169332), (26, 5694768), (32, 4626999), (36, 4112888), (39, 3796512), (48, 3084666), (52, 2847384), (71, 2085408), (72, 2056444), (78, 1898256), (96, 1542333), (104, 1423692), (117, 1265504), (142, 1042704), (144, 1028222), (156, 949128), (208, 711846), (213, 695136), (234, 632752), (284, 521352), (288, 514111), (312, 474564), (416, 355923), (426, 347568), (468, 316376), (557, 265824), (568, 260676), (624, 237282), (639, 231712), (852, 173784), (923, 160416), (936, 158188), (1114, 132912), (1136, 130338), (1248, 118641), (1278, 115856), (1671, 88608), (1704, 86892), (1846, 80208), (1872, 79094), (2228, 66456), (2272, 65169), (2556, 57928), (2769, 53472), (3342, 44304), (3408, 43446), (3692, 40104), (3744, 39547), (4456, 33228), (5013, 29536), (5112, 28964), (5538, 26736), (6684, 22152), (6816, 21723), (7241, 20448), (7384, 20052), (8307, 17824), (8912, 16614), (10026, 14768), (10224, 14482), (11076, 13368)]