128504016

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{6329}}^1$

素因数の和:6393

約数の個数: 80

約数和(自身を含む): 376761600

約数和(自身を除く): 248257584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 141, 144, 188, 216, 282, 376, 423, 432, 564, 752, 846, 1128, 1269, 1692, 2256, 2538, 3384, 5076, 6329, 6768, 10152, 12658, 18987, 20304, 25316, 37974, 50632, 56961, 75948, 101264, 113922, 151896, 170883, 227844, 297463, 303792, 341766, 455688, 594926, 683532, 892389, 911376, 1189852, 1367064, 1784778, 2379704, 2677167, 2734128, 3569556, 4759408, 5354334, 7139112, 8031501, 10708668, 14278224, 16063002, 21417336, 32126004, 42834672, 64252008, 128504016]

約数ペア:

[(1, 128504016), (2, 64252008), (3, 42834672), (4, 32126004), (6, 21417336), (8, 16063002), (9, 14278224), (12, 10708668), (16, 8031501), (18, 7139112), (24, 5354334), (27, 4759408), (36, 3569556), (47, 2734128), (48, 2677167), (54, 2379704), (72, 1784778), (94, 1367064), (108, 1189852), (141, 911376), (144, 892389), (188, 683532), (216, 594926), (282, 455688), (376, 341766), (423, 303792), (432, 297463), (564, 227844), (752, 170883), (846, 151896), (1128, 113922), (1269, 101264), (1692, 75948), (2256, 56961), (2538, 50632), (3384, 37974), (5076, 25316), (6329, 20304), (6768, 18987), (10152, 12658)]