123683976

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2636

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 268226424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 884, 918, 936, 1224, 1326, 1404, 1768, 1836, 1989, 2591, 2652, 2808, 3672, 3978, 5182, 5304, 5967, 7773, 7956, 10364, 11934, 15546, 15912, 20728, 23319, 23868, 31092, 33683, 44047, 46638, 47736, 62184, 67366, 69957, 88094, 93276, 101049, 132141, 134732, 139914, 176188, 186552, 202098, 264282, 269464, 279828, 303147, 352376, 396423, 404196, 528564, 559656, 572611, 606294, 792846, 808392, 909441, 1057128, 1145222, 1189269, 1212588, 1585692, 1717833, 1818882, 2290444, 2378538, 2425176, 3171384, 3435666, 3637764, 4580888, 4757076, 5153499, 6871332, 7275528, 9514152, 10306998, 13742664, 15460497, 20613996, 30920994, 41227992, 61841988, 123683976]

約数ペア:

[(1, 123683976), (2, 61841988), (3, 41227992), (4, 30920994), (6, 20613996), (8, 15460497), (9, 13742664), (12, 10306998), (13, 9514152), (17, 7275528), (18, 6871332), (24, 5153499), (26, 4757076), (27, 4580888), (34, 3637764), (36, 3435666), (39, 3171384), (51, 2425176), (52, 2378538), (54, 2290444), (68, 1818882), (72, 1717833), (78, 1585692), (102, 1212588), (104, 1189269), (108, 1145222), (117, 1057128), (136, 909441), (153, 808392), (156, 792846), (204, 606294), (216, 572611), (221, 559656), (234, 528564), (306, 404196), (312, 396423), (351, 352376), (408, 303147), (442, 279828), (459, 269464), (468, 264282), (612, 202098), (663, 186552), (702, 176188), (884, 139914), (918, 134732), (936, 132141), (1224, 101049), (1326, 93276), (1404, 88094), (1768, 69957), (1836, 67366), (1989, 62184), (2591, 47736), (2652, 46638), (2808, 44047), (3672, 33683), (3978, 31092), (5182, 23868), (5304, 23319), (5967, 20728), (7773, 15912), (7956, 15546), (10364, 11934)]