153574128

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:647

約数の個数: 120

約数和(自身を含む): 454390560

約数和(自身を除く): 300816432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 138, 144, 178, 184, 207, 267, 276, 356, 368, 414, 521, 534, 552, 712, 801, 828, 1042, 1068, 1104, 1424, 1563, 1602, 1656, 2047, 2084, 2136, 3126, 3204, 3312, 4094, 4168, 4272, 4689, 6141, 6252, 6408, 8188, 8336, 9378, 11983, 12282, 12504, 12816, 16376, 18423, 18756, 23966, 24564, 25008, 32752, 35949, 36846, 37512, 46369, 47932, 49128, 71898, 73692, 75024, 92738, 95864, 98256, 107847, 139107, 143796, 147384, 185476, 191728, 215694, 278214, 287592, 294768, 370952, 417321, 431388, 556428, 575184, 741904, 834642, 862776, 1066487, 1112856, 1669284, 1725552, 2132974, 2225712, 3199461, 3338568, 4265948, 6398922, 6677136, 8531896, 9598383, 12797844, 17063792, 19196766, 25595688, 38393532, 51191376, 76787064, 153574128]

約数ペア:

[(1, 153574128), (2, 76787064), (3, 51191376), (4, 38393532), (6, 25595688), (8, 19196766), (9, 17063792), (12, 12797844), (16, 9598383), (18, 8531896), (23, 6677136), (24, 6398922), (36, 4265948), (46, 3338568), (48, 3199461), (69, 2225712), (72, 2132974), (89, 1725552), (92, 1669284), (138, 1112856), (144, 1066487), (178, 862776), (184, 834642), (207, 741904), (267, 575184), (276, 556428), (356, 431388), (368, 417321), (414, 370952), (521, 294768), (534, 287592), (552, 278214), (712, 215694), (801, 191728), (828, 185476), (1042, 147384), (1068, 143796), (1104, 139107), (1424, 107847), (1563, 98256), (1602, 95864), (1656, 92738), (2047, 75024), (2084, 73692), (2136, 71898), (3126, 49128), (3204, 47932), (3312, 46369), (4094, 37512), (4168, 36846), (4272, 35949), (4689, 32752), (6141, 25008), (6252, 24564), (6408, 23966), (8188, 18756), (8336, 18423), (9378, 16376), (11983, 12816), (12282, 12504)]