181276056

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 549662400

約数和(自身を除く): 368386344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 797, 936, 972, 1053, 1404, 1458, 1594, 1944, 2106, 2187, 2391, 2808, 2916, 3159, 3188, 4212, 4374, 4782, 5832, 6318, 6376, 7173, 8424, 8748, 9477, 9564, 10361, 12636, 14346, 17496, 18954, 19128, 20722, 21519, 25272, 28431, 28692, 31083, 37908, 41444, 43038, 56862, 57384, 62166, 64557, 75816, 82888, 86076, 93249, 113724, 124332, 129114, 172152, 186498, 193671, 227448, 248664, 258228, 279747, 372996, 387342, 516456, 559494, 581013, 745992, 774684, 839241, 1118988, 1162026, 1549368, 1678482, 1743039, 2237976, 2324052, 2517723, 3356964, 3486078, 4648104, 5035446, 6713928, 6972156, 7553169, 10070892, 13944312, 15106338, 20141784, 22659507, 30212676, 45319014, 60425352, 90638028, 181276056]

約数ペア:

[(1, 181276056), (2, 90638028), (3, 60425352), (4, 45319014), (6, 30212676), (8, 22659507), (9, 20141784), (12, 15106338), (13, 13944312), (18, 10070892), (24, 7553169), (26, 6972156), (27, 6713928), (36, 5035446), (39, 4648104), (52, 3486078), (54, 3356964), (72, 2517723), (78, 2324052), (81, 2237976), (104, 1743039), (108, 1678482), (117, 1549368), (156, 1162026), (162, 1118988), (216, 839241), (234, 774684), (243, 745992), (312, 581013), (324, 559494), (351, 516456), (468, 387342), (486, 372996), (648, 279747), (702, 258228), (729, 248664), (797, 227448), (936, 193671), (972, 186498), (1053, 172152), (1404, 129114), (1458, 124332), (1594, 113724), (1944, 93249), (2106, 86076), (2187, 82888), (2391, 75816), (2808, 64557), (2916, 62166), (3159, 57384), (3188, 56862), (4212, 43038), (4374, 41444), (4782, 37908), (5832, 31083), (6318, 28692), (6376, 28431), (7173, 25272), (8424, 21519), (8748, 20722), (9477, 19128), (9564, 18954), (10361, 17496), (12636, 14346)]