158125536

素因数分解:

$2^5\times 3^2\times {\mathrm{677}}^1\times {\mathrm{811}}^1$

素因数の和:1504

約数の個数: 72

約数和(自身を含む): 450888984

約数和(自身を除く): 292763448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 677, 811, 1354, 1622, 2031, 2433, 2708, 3244, 4062, 4866, 5416, 6093, 6488, 7299, 8124, 9732, 10832, 12186, 12976, 14598, 16248, 19464, 21664, 24372, 25952, 29196, 32496, 38928, 48744, 58392, 64992, 77856, 97488, 116784, 194976, 233568, 549047, 1098094, 1647141, 2196188, 3294282, 4392376, 4941423, 6588564, 8784752, 9882846, 13177128, 17569504, 19765692, 26354256, 39531384, 52708512, 79062768, 158125536]

約数ペア:

[(1, 158125536), (2, 79062768), (3, 52708512), (4, 39531384), (6, 26354256), (8, 19765692), (9, 17569504), (12, 13177128), (16, 9882846), (18, 8784752), (24, 6588564), (32, 4941423), (36, 4392376), (48, 3294282), (72, 2196188), (96, 1647141), (144, 1098094), (288, 549047), (677, 233568), (811, 194976), (1354, 116784), (1622, 97488), (2031, 77856), (2433, 64992), (2708, 58392), (3244, 48744), (4062, 38928), (4866, 32496), (5416, 29196), (6093, 25952), (6488, 24372), (7299, 21664), (8124, 19464), (9732, 16248), (10832, 14598), (12186, 12976)]