156879112

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 331329600

約数和(自身を除く): 174450488

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 59, 74, 104, 118, 148, 236, 296, 472, 481, 691, 767, 962, 1382, 1534, 1924, 2183, 2764, 3068, 3848, 4366, 5528, 6136, 8732, 8983, 17464, 17966, 25567, 28379, 35932, 40769, 51134, 56758, 71864, 81538, 102268, 113516, 163076, 204536, 227032, 326152, 332371, 529997, 664742, 1059994, 1329484, 1508453, 2119988, 2658968, 3016906, 4239976, 6033812, 12067624, 19609889, 39219778, 78439556, 156879112]

約数ペア:

[(1, 156879112), (2, 78439556), (4, 39219778), (8, 19609889), (13, 12067624), (26, 6033812), (37, 4239976), (52, 3016906), (59, 2658968), (74, 2119988), (104, 1508453), (118, 1329484), (148, 1059994), (236, 664742), (296, 529997), (472, 332371), (481, 326152), (691, 227032), (767, 204536), (962, 163076), (1382, 113516), (1534, 102268), (1924, 81538), (2183, 71864), (2764, 56758), (3068, 51134), (3848, 40769), (4366, 35932), (5528, 28379), (6136, 25567), (8732, 17966), (8983, 17464)]