127462524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{907}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 347800320

約数和(自身を除く): 220337796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 294, 478, 588, 717, 907, 956, 1434, 1673, 1814, 2721, 2868, 3346, 3628, 5019, 5442, 6349, 6692, 10038, 10884, 11711, 12698, 19047, 20076, 23422, 25396, 35133, 38094, 44443, 46844, 70266, 76188, 88886, 133329, 140532, 177772, 216773, 266658, 433546, 533316, 650319, 867092, 1300638, 1517411, 2601276, 3034822, 4552233, 6069644, 9104466, 10621877, 18208932, 21243754, 31865631, 42487508, 63731262, 127462524]

約数ペア:

[(1, 127462524), (2, 63731262), (3, 42487508), (4, 31865631), (6, 21243754), (7, 18208932), (12, 10621877), (14, 9104466), (21, 6069644), (28, 4552233), (42, 3034822), (49, 2601276), (84, 1517411), (98, 1300638), (147, 867092), (196, 650319), (239, 533316), (294, 433546), (478, 266658), (588, 216773), (717, 177772), (907, 140532), (956, 133329), (1434, 88886), (1673, 76188), (1814, 70266), (2721, 46844), (2868, 44443), (3346, 38094), (3628, 35133), (5019, 25396), (5442, 23422), (6349, 20076), (6692, 19047), (10038, 12698), (10884, 11711)]