128235312

素因数分解:

$2^4\times 3^4\times {\mathrm{98947}}^1$

素因数の和:98967

約数の個数: 50

約数和(自身を含む): 371153948

約数和(自身を除く): 242918636

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 98947, 197894, 296841, 395788, 593682, 791576, 890523, 1187364, 1583152, 1781046, 2374728, 2671569, 3562092, 4749456, 5343138, 7124184, 8014707, 10686276, 14248368, 16029414, 21372552, 32058828, 42745104, 64117656, 128235312]

約数ペア:

[(1, 128235312), (2, 64117656), (3, 42745104), (4, 32058828), (6, 21372552), (8, 16029414), (9, 14248368), (12, 10686276), (16, 8014707), (18, 7124184), (24, 5343138), (27, 4749456), (36, 3562092), (48, 2671569), (54, 2374728), (72, 1781046), (81, 1583152), (108, 1187364), (144, 890523), (162, 791576), (216, 593682), (324, 395788), (432, 296841), (648, 197894), (1296, 98947)]