145957476

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{35461}}^1$

素因数の和:35489

約数の個数: 48

約数和(自身を含む): 397174400

約数和(自身を除く): 251216924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 35461, 70922, 106383, 141844, 212766, 248227, 425532, 496454, 744681, 992908, 1489362, 1737589, 2978724, 3475178, 5212767, 6950356, 10425534, 12163123, 20851068, 24326246, 36489369, 48652492, 72978738, 145957476]

約数ペア:

[(1, 145957476), (2, 72978738), (3, 48652492), (4, 36489369), (6, 24326246), (7, 20851068), (12, 12163123), (14, 10425534), (21, 6950356), (28, 5212767), (42, 3475178), (49, 2978724), (84, 1737589), (98, 1489362), (147, 992908), (196, 744681), (294, 496454), (343, 425532), (588, 248227), (686, 212766), (1029, 141844), (1372, 106383), (2058, 70922), (4116, 35461)]