155397816

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2591}}^1$

素因数の和:2634

約数の個数: 144

約数和(自身を含む): 518581440

約数和(自身を除く): 363183624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 357, 392, 408, 441, 476, 504, 588, 612, 714, 833, 882, 952, 1071, 1176, 1224, 1428, 1666, 1764, 2142, 2499, 2591, 2856, 3332, 3528, 4284, 4998, 5182, 6664, 7497, 7773, 8568, 9996, 10364, 14994, 15546, 18137, 19992, 20728, 23319, 29988, 31092, 36274, 44047, 46638, 54411, 59976, 62184, 72548, 88094, 93276, 108822, 126959, 132141, 145096, 163233, 176188, 186552, 217644, 253918, 264282, 308329, 326466, 352376, 380877, 396423, 435288, 507836, 528564, 616658, 652932, 761754, 792846, 924987, 1015672, 1057128, 1142631, 1233316, 1305864, 1523508, 1585692, 1849974, 2158303, 2285262, 2466632, 2774961, 3047016, 3171384, 3699948, 4316606, 4570524, 5549922, 6474909, 7399896, 8633212, 9141048, 11099844, 12949818, 17266424, 19424727, 22199688, 25899636, 38849454, 51799272, 77698908, 155397816]

約数ペア:

[(1, 155397816), (2, 77698908), (3, 51799272), (4, 38849454), (6, 25899636), (7, 22199688), (8, 19424727), (9, 17266424), (12, 12949818), (14, 11099844), (17, 9141048), (18, 8633212), (21, 7399896), (24, 6474909), (28, 5549922), (34, 4570524), (36, 4316606), (42, 3699948), (49, 3171384), (51, 3047016), (56, 2774961), (63, 2466632), (68, 2285262), (72, 2158303), (84, 1849974), (98, 1585692), (102, 1523508), (119, 1305864), (126, 1233316), (136, 1142631), (147, 1057128), (153, 1015672), (168, 924987), (196, 792846), (204, 761754), (238, 652932), (252, 616658), (294, 528564), (306, 507836), (357, 435288), (392, 396423), (408, 380877), (441, 352376), (476, 326466), (504, 308329), (588, 264282), (612, 253918), (714, 217644), (833, 186552), (882, 176188), (952, 163233), (1071, 145096), (1176, 132141), (1224, 126959), (1428, 108822), (1666, 93276), (1764, 88094), (2142, 72548), (2499, 62184), (2591, 59976), (2856, 54411), (3332, 46638), (3528, 44047), (4284, 36274), (4998, 31092), (5182, 29988), (6664, 23319), (7497, 20728), (7773, 19992), (8568, 18137), (9996, 15546), (10364, 14994)]