128245704

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{59}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 341258400

約数和(自身を除く): 213012696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 47, 59, 82, 94, 118, 123, 141, 164, 177, 188, 236, 246, 282, 328, 354, 376, 472, 492, 564, 708, 984, 1128, 1416, 1927, 2209, 2419, 2773, 3854, 4418, 4838, 5546, 5781, 6627, 7257, 7708, 8319, 8836, 9676, 11092, 11562, 13254, 14514, 15416, 16638, 17672, 19352, 22184, 23124, 26508, 29028, 33276, 46248, 53016, 58056, 66552, 90569, 113693, 130331, 181138, 227386, 260662, 271707, 341079, 362276, 390993, 454772, 521324, 543414, 682158, 724552, 781986, 909544, 1042648, 1086828, 1364316, 1563972, 2173656, 2728632, 3127944, 5343571, 10687142, 16030713, 21374284, 32061426, 42748568, 64122852, 128245704]

約数ペア:

[(1, 128245704), (2, 64122852), (3, 42748568), (4, 32061426), (6, 21374284), (8, 16030713), (12, 10687142), (24, 5343571), (41, 3127944), (47, 2728632), (59, 2173656), (82, 1563972), (94, 1364316), (118, 1086828), (123, 1042648), (141, 909544), (164, 781986), (177, 724552), (188, 682158), (236, 543414), (246, 521324), (282, 454772), (328, 390993), (354, 362276), (376, 341079), (472, 271707), (492, 260662), (564, 227386), (708, 181138), (984, 130331), (1128, 113693), (1416, 90569), (1927, 66552), (2209, 58056), (2419, 53016), (2773, 46248), (3854, 33276), (4418, 29028), (4838, 26508), (5546, 23124), (5781, 22184), (6627, 19352), (7257, 17672), (7708, 16638), (8319, 15416), (8836, 14514), (9676, 13254), (11092, 11562)]