144398772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19759}}^1$

素因数の和:19805

約数の個数: 72

約数和(自身を含む): 431558400

約数和(自身を除く): 287159628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 19759, 39518, 59277, 79036, 118554, 138313, 177831, 237108, 276626, 355662, 414939, 553252, 573011, 711324, 829878, 1146022, 1244817, 1659756, 1719033, 2292044, 2489634, 3438066, 4011077, 4979268, 5157099, 6876132, 8022154, 10314198, 12033231, 16044308, 20628396, 24066462, 36099693, 48132924, 72199386, 144398772]

約数ペア:

[(1, 144398772), (2, 72199386), (3, 48132924), (4, 36099693), (6, 24066462), (7, 20628396), (9, 16044308), (12, 12033231), (14, 10314198), (18, 8022154), (21, 6876132), (28, 5157099), (29, 4979268), (36, 4011077), (42, 3438066), (58, 2489634), (63, 2292044), (84, 1719033), (87, 1659756), (116, 1244817), (126, 1146022), (174, 829878), (203, 711324), (252, 573011), (261, 553252), (348, 414939), (406, 355662), (522, 276626), (609, 237108), (812, 177831), (1044, 138313), (1218, 118554), (1827, 79036), (2436, 59277), (3654, 39518), (7308, 19759)]