157555944

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 532022400

約数和(自身を除く): 374466456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 139, 156, 168, 173, 182, 234, 252, 273, 278, 312, 346, 364, 417, 468, 504, 519, 546, 556, 692, 728, 819, 834, 936, 973, 1038, 1092, 1112, 1211, 1251, 1384, 1557, 1638, 1668, 1807, 1946, 2076, 2184, 2249, 2422, 2502, 2919, 3114, 3276, 3336, 3614, 3633, 3892, 4152, 4498, 4844, 5004, 5421, 5838, 6228, 6552, 6747, 7228, 7266, 7784, 8757, 8996, 9688, 10008, 10842, 10899, 11676, 12456, 12649, 13494, 14456, 14532, 15743, 16263, 17514, 17992, 20241, 21684, 21798, 23352, 24047, 25298, 26988, 29064, 31486, 32526, 35028, 37947, 40482, 43368, 43596, 47229, 48094, 50596, 53976, 62972, 65052, 70056, 72141, 75894, 80964, 87192, 94458, 96188, 101192, 113841, 125944, 130104, 141687, 144282, 151788, 161928, 168329, 188916, 192376, 216423, 227682, 283374, 288564, 303576, 312611, 336658, 377832, 432846, 455364, 504987, 566748, 577128, 625222, 673316, 865692, 910728, 937833, 1009974, 1133496, 1250444, 1346632, 1514961, 1731384, 1875666, 2019948, 2188277, 2500888, 2813499, 3029922, 3751332, 4039896, 4376554, 5626998, 6059844, 6564831, 7502664, 8753108, 11253996, 12119688, 13129662, 17506216, 19694493, 22507992, 26259324, 39388986, 52518648, 78777972, 157555944]

約数ペア:

[(1, 157555944), (2, 78777972), (3, 52518648), (4, 39388986), (6, 26259324), (7, 22507992), (8, 19694493), (9, 17506216), (12, 13129662), (13, 12119688), (14, 11253996), (18, 8753108), (21, 7502664), (24, 6564831), (26, 6059844), (28, 5626998), (36, 4376554), (39, 4039896), (42, 3751332), (52, 3029922), (56, 2813499), (63, 2500888), (72, 2188277), (78, 2019948), (84, 1875666), (91, 1731384), (104, 1514961), (117, 1346632), (126, 1250444), (139, 1133496), (156, 1009974), (168, 937833), (173, 910728), (182, 865692), (234, 673316), (252, 625222), (273, 577128), (278, 566748), (312, 504987), (346, 455364), (364, 432846), (417, 377832), (468, 336658), (504, 312611), (519, 303576), (546, 288564), (556, 283374), (692, 227682), (728, 216423), (819, 192376), (834, 188916), (936, 168329), (973, 161928), (1038, 151788), (1092, 144282), (1112, 141687), (1211, 130104), (1251, 125944), (1384, 113841), (1557, 101192), (1638, 96188), (1668, 94458), (1807, 87192), (1946, 80964), (2076, 75894), (2184, 72141), (2249, 70056), (2422, 65052), (2502, 62972), (2919, 53976), (3114, 50596), (3276, 48094), (3336, 47229), (3614, 43596), (3633, 43368), (3892, 40482), (4152, 37947), (4498, 35028), (4844, 32526), (5004, 31486), (5421, 29064), (5838, 26988), (6228, 25298), (6552, 24047), (6747, 23352), (7228, 21798), (7266, 21684), (7784, 20241), (8757, 17992), (8996, 17514), (9688, 16263), (10008, 15743), (10842, 14532), (10899, 14456), (11676, 13494), (12456, 12649)]