145654992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:881

約数の個数: 120

約数和(自身を含む): 468640640

約数和(自身を除く): 322985648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 229, 252, 336, 458, 504, 631, 687, 916, 1008, 1262, 1374, 1603, 1832, 1893, 2061, 2524, 2748, 3206, 3664, 3786, 4122, 4417, 4809, 5048, 5496, 5679, 6412, 7572, 8244, 8834, 9618, 10096, 10992, 11358, 12824, 13251, 14427, 15144, 16488, 17668, 19236, 22716, 25648, 26502, 28854, 30288, 32976, 35336, 38472, 39753, 45432, 53004, 57708, 70672, 76944, 79506, 90864, 106008, 115416, 144499, 159012, 212016, 230832, 288998, 318024, 433497, 577996, 636048, 866994, 1011493, 1155992, 1300491, 1733988, 2022986, 2311984, 2600982, 3034479, 3467976, 4045972, 5201964, 6068958, 6935952, 8091944, 9103437, 10403928, 12137916, 16183888, 18206874, 20807856, 24275832, 36413748, 48551664, 72827496, 145654992]

約数ペア:

[(1, 145654992), (2, 72827496), (3, 48551664), (4, 36413748), (6, 24275832), (7, 20807856), (8, 18206874), (9, 16183888), (12, 12137916), (14, 10403928), (16, 9103437), (18, 8091944), (21, 6935952), (24, 6068958), (28, 5201964), (36, 4045972), (42, 3467976), (48, 3034479), (56, 2600982), (63, 2311984), (72, 2022986), (84, 1733988), (112, 1300491), (126, 1155992), (144, 1011493), (168, 866994), (229, 636048), (252, 577996), (336, 433497), (458, 318024), (504, 288998), (631, 230832), (687, 212016), (916, 159012), (1008, 144499), (1262, 115416), (1374, 106008), (1603, 90864), (1832, 79506), (1893, 76944), (2061, 70672), (2524, 57708), (2748, 53004), (3206, 45432), (3664, 39753), (3786, 38472), (4122, 35336), (4417, 32976), (4809, 30288), (5048, 28854), (5496, 26502), (5679, 25648), (6412, 22716), (7572, 19236), (8244, 17668), (8834, 16488), (9618, 15144), (10096, 14427), (10992, 13251), (11358, 12824)]