147948372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1054

約数の個数: 144

約数和(自身を含む): 454970880

約数和(自身を除く): 307022508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 44, 52, 58, 66, 78, 87, 99, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 319, 348, 377, 396, 429, 468, 522, 572, 638, 754, 858, 957, 991, 1044, 1131, 1276, 1287, 1508, 1716, 1914, 1982, 2262, 2574, 2871, 2973, 3393, 3828, 3964, 4147, 4524, 5148, 5742, 5946, 6786, 8294, 8919, 10901, 11484, 11892, 12441, 12883, 13572, 16588, 17838, 21802, 24882, 25766, 28739, 32703, 35676, 37323, 38649, 43604, 49764, 51532, 57478, 65406, 74646, 77298, 86217, 98109, 114956, 115947, 130812, 141713, 149292, 154596, 172434, 196218, 231894, 258651, 283426, 316129, 344868, 373607, 392436, 425139, 463788, 517302, 566852, 632258, 747214, 850278, 948387, 1034604, 1120821, 1264516, 1275417, 1494428, 1700556, 1896774, 2241642, 2550834, 2845161, 3362463, 3793548, 4109677, 4483284, 5101668, 5690322, 6724926, 8219354, 11380644, 12329031, 13449852, 16438708, 24658062, 36987093, 49316124, 73974186, 147948372]

約数ペア:

[(1, 147948372), (2, 73974186), (3, 49316124), (4, 36987093), (6, 24658062), (9, 16438708), (11, 13449852), (12, 12329031), (13, 11380644), (18, 8219354), (22, 6724926), (26, 5690322), (29, 5101668), (33, 4483284), (36, 4109677), (39, 3793548), (44, 3362463), (52, 2845161), (58, 2550834), (66, 2241642), (78, 1896774), (87, 1700556), (99, 1494428), (116, 1275417), (117, 1264516), (132, 1120821), (143, 1034604), (156, 948387), (174, 850278), (198, 747214), (234, 632258), (261, 566852), (286, 517302), (319, 463788), (348, 425139), (377, 392436), (396, 373607), (429, 344868), (468, 316129), (522, 283426), (572, 258651), (638, 231894), (754, 196218), (858, 172434), (957, 154596), (991, 149292), (1044, 141713), (1131, 130812), (1276, 115947), (1287, 114956), (1508, 98109), (1716, 86217), (1914, 77298), (1982, 74646), (2262, 65406), (2574, 57478), (2871, 51532), (2973, 49764), (3393, 43604), (3828, 38649), (3964, 37323), (4147, 35676), (4524, 32703), (5148, 28739), (5742, 25766), (5946, 24882), (6786, 21802), (8294, 17838), (8919, 16588), (10901, 13572), (11484, 12883), (11892, 12441)]