128966904

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 192

約数和(自身を含む): 408320640

約数和(自身を除く): 279353736

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 44, 54, 66, 72, 74, 81, 88, 99, 108, 111, 132, 148, 162, 163, 198, 216, 222, 243, 264, 296, 297, 324, 326, 333, 396, 407, 444, 486, 489, 594, 648, 652, 666, 792, 814, 888, 891, 972, 978, 999, 1188, 1221, 1304, 1332, 1467, 1628, 1782, 1793, 1944, 1956, 1998, 2376, 2442, 2664, 2673, 2934, 2997, 3256, 3564, 3586, 3663, 3912, 3996, 4401, 4884, 5346, 5379, 5868, 5994, 6031, 7128, 7172, 7326, 7992, 8802, 8991, 9768, 10692, 10758, 10989, 11736, 11988, 12062, 13203, 14344, 14652, 16137, 17604, 17982, 18093, 21384, 21516, 21978, 23976, 24124, 26406, 29304, 32274, 32967, 35208, 35964, 36186, 39609, 43032, 43956, 48248, 48411, 52812, 54279, 64548, 65934, 66341, 71928, 72372, 79218, 87912, 96822, 98901, 105624, 108558, 129096, 131868, 132682, 144744, 145233, 158436, 162837, 193644, 197802, 199023, 217116, 263736, 265364, 290466, 316872, 325674, 387288, 395604, 398046, 434232, 435699, 488511, 530728, 580932, 597069, 651348, 791208, 796092, 871398, 977022, 1161864, 1194138, 1302696, 1465533, 1592184, 1742796, 1791207, 1954044, 2388276, 2931066, 3485592, 3582414, 3908088, 4776552, 5373621, 5862132, 7164828, 10747242, 11724264, 14329656, 16120863, 21494484, 32241726, 42988968, 64483452, 128966904]

約数ペア:

[(1, 128966904), (2, 64483452), (3, 42988968), (4, 32241726), (6, 21494484), (8, 16120863), (9, 14329656), (11, 11724264), (12, 10747242), (18, 7164828), (22, 5862132), (24, 5373621), (27, 4776552), (33, 3908088), (36, 3582414), (37, 3485592), (44, 2931066), (54, 2388276), (66, 1954044), (72, 1791207), (74, 1742796), (81, 1592184), (88, 1465533), (99, 1302696), (108, 1194138), (111, 1161864), (132, 977022), (148, 871398), (162, 796092), (163, 791208), (198, 651348), (216, 597069), (222, 580932), (243, 530728), (264, 488511), (296, 435699), (297, 434232), (324, 398046), (326, 395604), (333, 387288), (396, 325674), (407, 316872), (444, 290466), (486, 265364), (489, 263736), (594, 217116), (648, 199023), (652, 197802), (666, 193644), (792, 162837), (814, 158436), (888, 145233), (891, 144744), (972, 132682), (978, 131868), (999, 129096), (1188, 108558), (1221, 105624), (1304, 98901), (1332, 96822), (1467, 87912), (1628, 79218), (1782, 72372), (1793, 71928), (1944, 66341), (1956, 65934), (1998, 64548), (2376, 54279), (2442, 52812), (2664, 48411), (2673, 48248), (2934, 43956), (2997, 43032), (3256, 39609), (3564, 36186), (3586, 35964), (3663, 35208), (3912, 32967), (3996, 32274), (4401, 29304), (4884, 26406), (5346, 24124), (5379, 23976), (5868, 21978), (5994, 21516), (6031, 21384), (7128, 18093), (7172, 17982), (7326, 17604), (7992, 16137), (8802, 14652), (8991, 14344), (9768, 13203), (10692, 12062), (10758, 11988), (10989, 11736)]