145913964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:292

約数の個数: 144

約数和(自身を含む): 421344000

約数和(自身を除く): 275430036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 43, 49, 58, 84, 86, 87, 98, 116, 129, 147, 172, 174, 196, 199, 203, 258, 294, 301, 348, 398, 406, 516, 588, 597, 602, 609, 796, 812, 903, 1194, 1204, 1218, 1247, 1393, 1421, 1806, 2107, 2388, 2436, 2494, 2786, 2842, 3612, 3741, 4179, 4214, 4263, 4988, 5572, 5684, 5771, 6321, 7482, 8358, 8428, 8526, 8557, 8729, 9751, 11542, 12642, 14964, 16716, 17052, 17114, 17313, 17458, 19502, 23084, 25284, 25671, 26187, 29253, 34228, 34626, 34916, 39004, 40397, 51342, 52374, 58506, 59899, 61103, 69252, 80794, 102684, 104748, 117012, 119798, 121191, 122206, 161588, 179697, 183309, 239596, 242382, 244412, 248153, 282779, 359394, 366618, 419293, 484764, 496306, 565558, 718788, 733236, 744459, 838586, 848337, 992612, 1131116, 1257879, 1488918, 1677172, 1696674, 1737071, 2515758, 2977836, 3393348, 3474142, 5031516, 5211213, 6948284, 10422426, 12159497, 20844852, 24318994, 36478491, 48637988, 72956982, 145913964]

約数ペア:

[(1, 145913964), (2, 72956982), (3, 48637988), (4, 36478491), (6, 24318994), (7, 20844852), (12, 12159497), (14, 10422426), (21, 6948284), (28, 5211213), (29, 5031516), (42, 3474142), (43, 3393348), (49, 2977836), (58, 2515758), (84, 1737071), (86, 1696674), (87, 1677172), (98, 1488918), (116, 1257879), (129, 1131116), (147, 992612), (172, 848337), (174, 838586), (196, 744459), (199, 733236), (203, 718788), (258, 565558), (294, 496306), (301, 484764), (348, 419293), (398, 366618), (406, 359394), (516, 282779), (588, 248153), (597, 244412), (602, 242382), (609, 239596), (796, 183309), (812, 179697), (903, 161588), (1194, 122206), (1204, 121191), (1218, 119798), (1247, 117012), (1393, 104748), (1421, 102684), (1806, 80794), (2107, 69252), (2388, 61103), (2436, 59899), (2494, 58506), (2786, 52374), (2842, 51342), (3612, 40397), (3741, 39004), (4179, 34916), (4214, 34626), (4263, 34228), (4988, 29253), (5572, 26187), (5684, 25671), (5771, 25284), (6321, 23084), (7482, 19502), (8358, 17458), (8428, 17313), (8526, 17114), (8557, 17052), (8729, 16716), (9751, 14964), (11542, 12642)]