123968628

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2322

約数の個数: 108

約数和(自身を含む): 376451712

約数和(自身を除く): 252483084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 62, 63, 84, 93, 98, 124, 126, 147, 186, 196, 217, 252, 279, 294, 372, 434, 441, 558, 588, 651, 868, 882, 1116, 1302, 1519, 1764, 1953, 2267, 2604, 3038, 3906, 4534, 4557, 6076, 6801, 7812, 9068, 9114, 13602, 13671, 15869, 18228, 20403, 27204, 27342, 31738, 40806, 47607, 54684, 63476, 70277, 81612, 95214, 111083, 140554, 142821, 190428, 210831, 222166, 281108, 285642, 333249, 421662, 444332, 491939, 571284, 632493, 666498, 843324, 983878, 999747, 1264986, 1332996, 1475817, 1967756, 1999494, 2529972, 2951634, 3443573, 3998988, 4427451, 5903268, 6887146, 8854902, 10330719, 13774292, 17709804, 20661438, 30992157, 41322876, 61984314, 123968628]

約数ペア:

[(1, 123968628), (2, 61984314), (3, 41322876), (4, 30992157), (6, 20661438), (7, 17709804), (9, 13774292), (12, 10330719), (14, 8854902), (18, 6887146), (21, 5903268), (28, 4427451), (31, 3998988), (36, 3443573), (42, 2951634), (49, 2529972), (62, 1999494), (63, 1967756), (84, 1475817), (93, 1332996), (98, 1264986), (124, 999747), (126, 983878), (147, 843324), (186, 666498), (196, 632493), (217, 571284), (252, 491939), (279, 444332), (294, 421662), (372, 333249), (434, 285642), (441, 281108), (558, 222166), (588, 210831), (651, 190428), (868, 142821), (882, 140554), (1116, 111083), (1302, 95214), (1519, 81612), (1764, 70277), (1953, 63476), (2267, 54684), (2604, 47607), (3038, 40806), (3906, 31738), (4534, 27342), (4557, 27204), (6076, 20403), (6801, 18228), (7812, 15869), (9068, 13671), (9114, 13602)]