151322904

素因数分解:

$2^3\times 3^9\times {\mathrm{31}}^2$

素因数の和:95

約数の個数: 120

約数和(自身を含む): 439759980

約数和(自身を除く): 288437076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 243, 248, 279, 324, 372, 486, 558, 648, 729, 744, 837, 961, 972, 1116, 1458, 1674, 1922, 1944, 2187, 2232, 2511, 2883, 2916, 3348, 3844, 4374, 5022, 5766, 5832, 6561, 6696, 7533, 7688, 8649, 8748, 10044, 11532, 13122, 15066, 17298, 17496, 19683, 20088, 22599, 23064, 25947, 26244, 30132, 34596, 39366, 45198, 51894, 52488, 60264, 67797, 69192, 77841, 78732, 90396, 103788, 135594, 155682, 157464, 180792, 203391, 207576, 233523, 271188, 311364, 406782, 467046, 542376, 610173, 622728, 700569, 813564, 934092, 1220346, 1401138, 1627128, 1868184, 2101707, 2440692, 2802276, 4203414, 4881384, 5604552, 6305121, 8406828, 12610242, 16813656, 18915363, 25220484, 37830726, 50440968, 75661452, 151322904]

約数ペア:

[(1, 151322904), (2, 75661452), (3, 50440968), (4, 37830726), (6, 25220484), (8, 18915363), (9, 16813656), (12, 12610242), (18, 8406828), (24, 6305121), (27, 5604552), (31, 4881384), (36, 4203414), (54, 2802276), (62, 2440692), (72, 2101707), (81, 1868184), (93, 1627128), (108, 1401138), (124, 1220346), (162, 934092), (186, 813564), (216, 700569), (243, 622728), (248, 610173), (279, 542376), (324, 467046), (372, 406782), (486, 311364), (558, 271188), (648, 233523), (729, 207576), (744, 203391), (837, 180792), (961, 157464), (972, 155682), (1116, 135594), (1458, 103788), (1674, 90396), (1922, 78732), (1944, 77841), (2187, 69192), (2232, 67797), (2511, 60264), (2883, 52488), (2916, 51894), (3348, 45198), (3844, 39366), (4374, 34596), (5022, 30132), (5766, 26244), (5832, 25947), (6561, 23064), (6696, 22599), (7533, 20088), (7688, 19683), (8649, 17496), (8748, 17298), (10044, 15066), (11532, 13122)]