142429968

素因数分解:

$2^4\times 3^3\times {\mathrm{487}}^1\times {\mathrm{677}}^1$

素因数の和:1181

約数の個数: 80

約数和(自身を含む): 410271360

約数和(自身を除く): 267841392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 487, 677, 974, 1354, 1461, 1948, 2031, 2708, 2922, 3896, 4062, 4383, 5416, 5844, 6093, 7792, 8124, 8766, 10832, 11688, 12186, 13149, 16248, 17532, 18279, 23376, 24372, 26298, 32496, 35064, 36558, 48744, 52596, 70128, 73116, 97488, 105192, 146232, 210384, 292464, 329699, 659398, 989097, 1318796, 1978194, 2637592, 2967291, 3956388, 5275184, 5934582, 7912776, 8901873, 11869164, 15825552, 17803746, 23738328, 35607492, 47476656, 71214984, 142429968]

約数ペア:

[(1, 142429968), (2, 71214984), (3, 47476656), (4, 35607492), (6, 23738328), (8, 17803746), (9, 15825552), (12, 11869164), (16, 8901873), (18, 7912776), (24, 5934582), (27, 5275184), (36, 3956388), (48, 2967291), (54, 2637592), (72, 1978194), (108, 1318796), (144, 989097), (216, 659398), (432, 329699), (487, 292464), (677, 210384), (974, 146232), (1354, 105192), (1461, 97488), (1948, 73116), (2031, 70128), (2708, 52596), (2922, 48744), (3896, 36558), (4062, 35064), (4383, 32496), (5416, 26298), (5844, 24372), (6093, 23376), (7792, 18279), (8124, 17532), (8766, 16248), (10832, 13149), (11688, 12186)]