131803308

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13411}}^1$

素因数の和:13444

約数の個数: 96

約数和(自身を含む): 420600320

約数和(自身を除く): 288797012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 13411, 26822, 40233, 53644, 80466, 93877, 120699, 160932, 174343, 187754, 241398, 281631, 348686, 362097, 375508, 482796, 523029, 563262, 697372, 724194, 844893, 1046058, 1126524, 1220401, 1448388, 1569087, 1689786, 2092116, 2440802, 2534679, 3138174, 3379572, 3661203, 4707261, 4881604, 5069358, 6276348, 7322406, 9414522, 10138716, 10983609, 14644812, 18829044, 21967218, 32950827, 43934436, 65901654, 131803308]

約数ペア:

[(1, 131803308), (2, 65901654), (3, 43934436), (4, 32950827), (6, 21967218), (7, 18829044), (9, 14644812), (12, 10983609), (13, 10138716), (14, 9414522), (18, 7322406), (21, 6276348), (26, 5069358), (27, 4881604), (28, 4707261), (36, 3661203), (39, 3379572), (42, 3138174), (52, 2534679), (54, 2440802), (63, 2092116), (78, 1689786), (84, 1569087), (91, 1448388), (108, 1220401), (117, 1126524), (126, 1046058), (156, 844893), (182, 724194), (189, 697372), (234, 563262), (252, 523029), (273, 482796), (351, 375508), (364, 362097), (378, 348686), (468, 281631), (546, 241398), (702, 187754), (756, 174343), (819, 160932), (1092, 120699), (1404, 93877), (1638, 80466), (2457, 53644), (3276, 40233), (4914, 26822), (9828, 13411)]