157865544

素因数分解:

$2^3\times 3^3\times {\mathrm{503}}^1\times {\mathrm{1453}}^1$

素因数の和:1971

約数の個数: 64

約数和(自身を含む): 439689600

約数和(自身を除く): 281824056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 503, 1006, 1453, 1509, 2012, 2906, 3018, 4024, 4359, 4527, 5812, 6036, 8718, 9054, 11624, 12072, 13077, 13581, 17436, 18108, 26154, 27162, 34872, 36216, 39231, 52308, 54324, 78462, 104616, 108648, 156924, 313848, 730859, 1461718, 2192577, 2923436, 4385154, 5846872, 6577731, 8770308, 13155462, 17540616, 19733193, 26310924, 39466386, 52621848, 78932772, 157865544]

約数ペア:

[(1, 157865544), (2, 78932772), (3, 52621848), (4, 39466386), (6, 26310924), (8, 19733193), (9, 17540616), (12, 13155462), (18, 8770308), (24, 6577731), (27, 5846872), (36, 4385154), (54, 2923436), (72, 2192577), (108, 1461718), (216, 730859), (503, 313848), (1006, 156924), (1453, 108648), (1509, 104616), (2012, 78462), (2906, 54324), (3018, 52308), (4024, 39231), (4359, 36216), (4527, 34872), (5812, 27162), (6036, 26154), (8718, 18108), (9054, 17436), (11624, 13581), (12072, 13077)]