143770872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 439027200

約数和(自身を除く): 295256328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 84, 114, 133, 146, 152, 168, 219, 228, 266, 292, 399, 438, 456, 511, 532, 584, 617, 798, 876, 1022, 1064, 1234, 1387, 1533, 1596, 1752, 1851, 2044, 2468, 2774, 3066, 3192, 3702, 4088, 4161, 4319, 4936, 5548, 6132, 7404, 8322, 8638, 9709, 11096, 11723, 12264, 12957, 14808, 16644, 17276, 19418, 23446, 25914, 29127, 33288, 34552, 35169, 38836, 45041, 46892, 51828, 58254, 70338, 77672, 82061, 90082, 93784, 103656, 116508, 135123, 140676, 164122, 180164, 233016, 246183, 270246, 281352, 315287, 328244, 360328, 492366, 540492, 630574, 656488, 855779, 945861, 984732, 1080984, 1261148, 1711558, 1891722, 1969464, 2522296, 2567337, 3423116, 3783444, 5134674, 5990453, 6846232, 7566888, 10269348, 11980906, 17971359, 20538696, 23961812, 35942718, 47923624, 71885436, 143770872]

約数ペア:

[(1, 143770872), (2, 71885436), (3, 47923624), (4, 35942718), (6, 23961812), (7, 20538696), (8, 17971359), (12, 11980906), (14, 10269348), (19, 7566888), (21, 6846232), (24, 5990453), (28, 5134674), (38, 3783444), (42, 3423116), (56, 2567337), (57, 2522296), (73, 1969464), (76, 1891722), (84, 1711558), (114, 1261148), (133, 1080984), (146, 984732), (152, 945861), (168, 855779), (219, 656488), (228, 630574), (266, 540492), (292, 492366), (399, 360328), (438, 328244), (456, 315287), (511, 281352), (532, 270246), (584, 246183), (617, 233016), (798, 180164), (876, 164122), (1022, 140676), (1064, 135123), (1234, 116508), (1387, 103656), (1533, 93784), (1596, 90082), (1752, 82061), (1851, 77672), (2044, 70338), (2468, 58254), (2774, 51828), (3066, 46892), (3192, 45041), (3702, 38836), (4088, 35169), (4161, 34552), (4319, 33288), (4936, 29127), (5548, 25914), (6132, 23446), (7404, 19418), (8322, 17276), (8638, 16644), (9709, 14808), (11096, 12957), (11723, 12264)]