164569968

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{5521}}^1$

素因数の和:5564

約数の個数: 100

約数和(自身を含む): 497112528

約数和(自身を除く): 332542560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 81, 92, 108, 138, 144, 162, 184, 207, 216, 276, 324, 368, 414, 432, 552, 621, 648, 828, 1104, 1242, 1296, 1656, 1863, 2484, 3312, 3726, 4968, 5521, 7452, 9936, 11042, 14904, 16563, 22084, 29808, 33126, 44168, 49689, 66252, 88336, 99378, 126983, 132504, 149067, 198756, 253966, 265008, 298134, 380949, 397512, 447201, 507932, 596268, 761898, 795024, 894402, 1015864, 1142847, 1192536, 1523796, 1788804, 2031728, 2285694, 2385072, 3047592, 3428541, 3577608, 4571388, 6095184, 6857082, 7155216, 9142776, 10285623, 13714164, 18285552, 20571246, 27428328, 41142492, 54856656, 82284984, 164569968]

約数ペア:

[(1, 164569968), (2, 82284984), (3, 54856656), (4, 41142492), (6, 27428328), (8, 20571246), (9, 18285552), (12, 13714164), (16, 10285623), (18, 9142776), (23, 7155216), (24, 6857082), (27, 6095184), (36, 4571388), (46, 3577608), (48, 3428541), (54, 3047592), (69, 2385072), (72, 2285694), (81, 2031728), (92, 1788804), (108, 1523796), (138, 1192536), (144, 1142847), (162, 1015864), (184, 894402), (207, 795024), (216, 761898), (276, 596268), (324, 507932), (368, 447201), (414, 397512), (432, 380949), (552, 298134), (621, 265008), (648, 253966), (828, 198756), (1104, 149067), (1242, 132504), (1296, 126983), (1656, 99378), (1863, 88336), (2484, 66252), (3312, 49689), (3726, 44168), (4968, 33126), (5521, 29808), (7452, 22084), (9936, 16563), (11042, 14904)]