147393936

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:461

約数の個数: 120

約数和(自身を含む): 434543616

約数和(自身を除く): 287149680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 191, 207, 233, 276, 368, 382, 414, 466, 552, 573, 699, 764, 828, 932, 1104, 1146, 1398, 1528, 1656, 1719, 1864, 2097, 2292, 2796, 3056, 3312, 3438, 3728, 4194, 4393, 4584, 5359, 5592, 6876, 8388, 8786, 9168, 10718, 11184, 13179, 13752, 16077, 16776, 17572, 21436, 26358, 27504, 32154, 33552, 35144, 39537, 42872, 44503, 48231, 52716, 64308, 70288, 79074, 85744, 89006, 96462, 105432, 128616, 133509, 158148, 178012, 192924, 210864, 257232, 267018, 316296, 356024, 385848, 400527, 534036, 632592, 712048, 771696, 801054, 1023569, 1068072, 1602108, 2047138, 2136144, 3070707, 3204216, 4094276, 6141414, 6408432, 8188552, 9212121, 12282828, 16377104, 18424242, 24565656, 36848484, 49131312, 73696968, 147393936]

約数ペア:

[(1, 147393936), (2, 73696968), (3, 49131312), (4, 36848484), (6, 24565656), (8, 18424242), (9, 16377104), (12, 12282828), (16, 9212121), (18, 8188552), (23, 6408432), (24, 6141414), (36, 4094276), (46, 3204216), (48, 3070707), (69, 2136144), (72, 2047138), (92, 1602108), (138, 1068072), (144, 1023569), (184, 801054), (191, 771696), (207, 712048), (233, 632592), (276, 534036), (368, 400527), (382, 385848), (414, 356024), (466, 316296), (552, 267018), (573, 257232), (699, 210864), (764, 192924), (828, 178012), (932, 158148), (1104, 133509), (1146, 128616), (1398, 105432), (1528, 96462), (1656, 89006), (1719, 85744), (1864, 79074), (2097, 70288), (2292, 64308), (2796, 52716), (3056, 48231), (3312, 44503), (3438, 42872), (3728, 39537), (4194, 35144), (4393, 33552), (4584, 32154), (5359, 27504), (5592, 26358), (6876, 21436), (8388, 17572), (8786, 16776), (9168, 16077), (10718, 13752), (11184, 13179)]