154399752

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{12689}}^1$

素因数の和:12727

約数の個数: 72

約数和(自身を含む): 452842650

約数和(自身を除く): 298442898

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 12689, 25378, 38067, 50756, 76134, 101512, 114201, 152268, 164957, 228402, 304536, 329914, 456804, 494871, 659828, 913608, 989742, 1319656, 1484613, 1979484, 2144441, 2969226, 3958968, 4288882, 5938452, 6433323, 8577764, 11876904, 12866646, 17155528, 19299969, 25733292, 38599938, 51466584, 77199876, 154399752]

約数ペア:

[(1, 154399752), (2, 77199876), (3, 51466584), (4, 38599938), (6, 25733292), (8, 19299969), (9, 17155528), (12, 12866646), (13, 11876904), (18, 8577764), (24, 6433323), (26, 5938452), (36, 4288882), (39, 3958968), (52, 2969226), (72, 2144441), (78, 1979484), (104, 1484613), (117, 1319656), (156, 989742), (169, 913608), (234, 659828), (312, 494871), (338, 456804), (468, 329914), (507, 304536), (676, 228402), (936, 164957), (1014, 152268), (1352, 114201), (1521, 101512), (2028, 76134), (3042, 50756), (4056, 38067), (6084, 25378), (12168, 12689)]