153749988

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:468

約数の個数: 144

約数和(自身を含む): 469647360

約数和(自身を除く): 315897372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 108, 118, 126, 162, 177, 189, 236, 243, 252, 324, 354, 378, 383, 413, 486, 531, 567, 708, 756, 766, 826, 972, 1062, 1134, 1149, 1239, 1532, 1593, 1652, 1701, 2124, 2268, 2298, 2478, 2681, 3186, 3402, 3447, 3717, 4596, 4779, 4956, 5362, 6372, 6804, 6894, 7434, 8043, 9558, 10341, 10724, 11151, 13788, 14337, 14868, 16086, 19116, 20682, 22302, 22597, 24129, 28674, 31023, 32172, 33453, 41364, 44604, 45194, 48258, 57348, 62046, 66906, 67791, 72387, 90388, 93069, 96516, 100359, 124092, 133812, 135582, 144774, 158179, 186138, 200718, 203373, 217161, 271164, 289548, 316358, 372276, 401436, 406746, 434322, 474537, 610119, 632716, 651483, 813492, 868644, 949074, 1220238, 1302966, 1423611, 1830357, 1898148, 2440476, 2605932, 2847222, 3660714, 4270833, 5491071, 5694444, 7321428, 8541666, 10982142, 12812499, 17083332, 21964284, 25624998, 38437497, 51249996, 76874994, 153749988]

約数ペア:

[(1, 153749988), (2, 76874994), (3, 51249996), (4, 38437497), (6, 25624998), (7, 21964284), (9, 17083332), (12, 12812499), (14, 10982142), (18, 8541666), (21, 7321428), (27, 5694444), (28, 5491071), (36, 4270833), (42, 3660714), (54, 2847222), (59, 2605932), (63, 2440476), (81, 1898148), (84, 1830357), (108, 1423611), (118, 1302966), (126, 1220238), (162, 949074), (177, 868644), (189, 813492), (236, 651483), (243, 632716), (252, 610119), (324, 474537), (354, 434322), (378, 406746), (383, 401436), (413, 372276), (486, 316358), (531, 289548), (567, 271164), (708, 217161), (756, 203373), (766, 200718), (826, 186138), (972, 158179), (1062, 144774), (1134, 135582), (1149, 133812), (1239, 124092), (1532, 100359), (1593, 96516), (1652, 93069), (1701, 90388), (2124, 72387), (2268, 67791), (2298, 66906), (2478, 62046), (2681, 57348), (3186, 48258), (3402, 45194), (3447, 44604), (3717, 41364), (4596, 33453), (4779, 32172), (4956, 31023), (5362, 28674), (6372, 24129), (6804, 22597), (6894, 22302), (7434, 20682), (8043, 19116), (9558, 16086), (10341, 14868), (10724, 14337), (11151, 13788)]