156475552

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 318215520

約数和(自身を除く): 161739968

約数列:

[1, 2, 4, 8, 16, 32, 59, 67, 118, 134, 236, 268, 472, 536, 944, 1072, 1237, 1888, 2144, 2474, 3953, 4948, 7906, 9896, 15812, 19792, 31624, 39584, 63248, 72983, 82879, 126496, 145966, 165758, 291932, 331516, 583864, 663032, 1167728, 1326064, 2335456, 2652128, 4889861, 9779722, 19559444, 39118888, 78237776, 156475552]

約数ペア:

[(1, 156475552), (2, 78237776), (4, 39118888), (8, 19559444), (16, 9779722), (32, 4889861), (59, 2652128), (67, 2335456), (118, 1326064), (134, 1167728), (236, 663032), (268, 583864), (472, 331516), (536, 291932), (944, 165758), (1072, 145966), (1237, 126496), (1888, 82879), (2144, 72983), (2474, 63248), (3953, 39584), (4948, 31624), (7906, 19792), (9896, 15812)]