128035896

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:788

約数の個数: 64

約数和(自身を含む): 329011200

約数和(自身を除く): 200975304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 223, 282, 376, 446, 509, 564, 669, 892, 1018, 1128, 1338, 1527, 1784, 2036, 2676, 3054, 4072, 5352, 6108, 10481, 12216, 20962, 23923, 31443, 41924, 47846, 62886, 71769, 83848, 95692, 113507, 125772, 143538, 191384, 227014, 251544, 287076, 340521, 454028, 574152, 681042, 908056, 1362084, 2724168, 5334829, 10669658, 16004487, 21339316, 32008974, 42678632, 64017948, 128035896]

約数ペア:

[(1, 128035896), (2, 64017948), (3, 42678632), (4, 32008974), (6, 21339316), (8, 16004487), (12, 10669658), (24, 5334829), (47, 2724168), (94, 1362084), (141, 908056), (188, 681042), (223, 574152), (282, 454028), (376, 340521), (446, 287076), (509, 251544), (564, 227014), (669, 191384), (892, 143538), (1018, 125772), (1128, 113507), (1338, 95692), (1527, 83848), (1784, 71769), (2036, 62886), (2676, 47846), (3054, 41924), (4072, 31443), (5352, 23923), (6108, 20962), (10481, 12216)]