154311456

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2027}}^1$

素因数の和:2114

約数の個数: 96

約数和(自身を含む): 443596608

約数和(自身を除く): 289285152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 61, 78, 96, 104, 122, 156, 183, 208, 244, 312, 366, 416, 488, 624, 732, 793, 976, 1248, 1464, 1586, 1952, 2027, 2379, 2928, 3172, 4054, 4758, 5856, 6081, 6344, 8108, 9516, 12162, 12688, 16216, 19032, 24324, 25376, 26351, 32432, 38064, 48648, 52702, 64864, 76128, 79053, 97296, 105404, 123647, 158106, 194592, 210808, 247294, 316212, 370941, 421616, 494588, 632424, 741882, 843232, 989176, 1264848, 1483764, 1607411, 1978352, 2529696, 2967528, 3214822, 3956704, 4822233, 5935056, 6429644, 9644466, 11870112, 12859288, 19288932, 25718576, 38577864, 51437152, 77155728, 154311456]

約数ペア:

[(1, 154311456), (2, 77155728), (3, 51437152), (4, 38577864), (6, 25718576), (8, 19288932), (12, 12859288), (13, 11870112), (16, 9644466), (24, 6429644), (26, 5935056), (32, 4822233), (39, 3956704), (48, 3214822), (52, 2967528), (61, 2529696), (78, 1978352), (96, 1607411), (104, 1483764), (122, 1264848), (156, 989176), (183, 843232), (208, 741882), (244, 632424), (312, 494588), (366, 421616), (416, 370941), (488, 316212), (624, 247294), (732, 210808), (793, 194592), (976, 158106), (1248, 123647), (1464, 105404), (1586, 97296), (1952, 79053), (2027, 76128), (2379, 64864), (2928, 52702), (3172, 48648), (4054, 38064), (4758, 32432), (5856, 26351), (6081, 25376), (6344, 24324), (8108, 19032), (9516, 16216), (12162, 12688)]