152771808

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 144

約数和(自身を含む): 477114624

約数和(自身を除く): 324342816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 658, 672, 691, 752, 784, 987, 1128, 1176, 1316, 1382, 1504, 1568, 1974, 2073, 2256, 2303, 2352, 2632, 2764, 3948, 4146, 4512, 4606, 4704, 4837, 5264, 5528, 6909, 7896, 8292, 9212, 9674, 10528, 11056, 13818, 14511, 15792, 16584, 18424, 19348, 22112, 27636, 29022, 31584, 32477, 33168, 33859, 36848, 38696, 55272, 58044, 64954, 66336, 67718, 73696, 77392, 97431, 101577, 110544, 116088, 129908, 135436, 154784, 194862, 203154, 221088, 227339, 232176, 259816, 270872, 389724, 406308, 454678, 464352, 519632, 541744, 682017, 779448, 812616, 909356, 1039264, 1083488, 1364034, 1558896, 1591373, 1625232, 1818712, 2728068, 3117792, 3182746, 3250464, 3637424, 4774119, 5456136, 6365492, 7274848, 9548238, 10912272, 12730984, 19096476, 21824544, 25461968, 38192952, 50923936, 76385904, 152771808]

約数ペア:

[(1, 152771808), (2, 76385904), (3, 50923936), (4, 38192952), (6, 25461968), (7, 21824544), (8, 19096476), (12, 12730984), (14, 10912272), (16, 9548238), (21, 7274848), (24, 6365492), (28, 5456136), (32, 4774119), (42, 3637424), (47, 3250464), (48, 3182746), (49, 3117792), (56, 2728068), (84, 1818712), (94, 1625232), (96, 1591373), (98, 1558896), (112, 1364034), (141, 1083488), (147, 1039264), (168, 909356), (188, 812616), (196, 779448), (224, 682017), (282, 541744), (294, 519632), (329, 464352), (336, 454678), (376, 406308), (392, 389724), (564, 270872), (588, 259816), (658, 232176), (672, 227339), (691, 221088), (752, 203154), (784, 194862), (987, 154784), (1128, 135436), (1176, 129908), (1316, 116088), (1382, 110544), (1504, 101577), (1568, 97431), (1974, 77392), (2073, 73696), (2256, 67718), (2303, 66336), (2352, 64954), (2632, 58044), (2764, 55272), (3948, 38696), (4146, 36848), (4512, 33859), (4606, 33168), (4704, 32477), (4837, 31584), (5264, 29022), (5528, 27636), (6909, 22112), (7896, 19348), (8292, 18424), (9212, 16584), (9674, 15792), (10528, 14511), (11056, 13818)]