152557524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 471744000

約数和(自身を除く): 319186476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 149, 153, 204, 238, 239, 252, 298, 306, 357, 447, 476, 478, 596, 612, 714, 717, 894, 956, 1043, 1071, 1341, 1428, 1434, 1673, 1788, 2086, 2142, 2151, 2533, 2682, 2868, 3129, 3346, 4063, 4172, 4284, 4302, 5019, 5066, 5364, 6258, 6692, 7599, 8126, 8604, 9387, 10038, 10132, 12189, 12516, 15057, 15198, 16252, 17731, 18774, 20076, 22797, 24378, 28441, 30114, 30396, 35462, 35611, 36567, 37548, 45594, 48756, 53193, 56882, 60228, 70924, 71222, 73134, 85323, 91188, 106386, 106833, 113764, 142444, 146268, 159579, 170646, 212772, 213666, 249277, 255969, 319158, 320499, 341292, 427332, 498554, 511938, 605387, 638316, 640998, 747831, 997108, 1023876, 1210774, 1281996, 1495662, 1816161, 2243493, 2421548, 2991324, 3632322, 4237709, 4486986, 5448483, 7264644, 8475418, 8973972, 10896966, 12713127, 16950836, 21793932, 25426254, 38139381, 50852508, 76278762, 152557524]

約数ペア:

[(1, 152557524), (2, 76278762), (3, 50852508), (4, 38139381), (6, 25426254), (7, 21793932), (9, 16950836), (12, 12713127), (14, 10896966), (17, 8973972), (18, 8475418), (21, 7264644), (28, 5448483), (34, 4486986), (36, 4237709), (42, 3632322), (51, 2991324), (63, 2421548), (68, 2243493), (84, 1816161), (102, 1495662), (119, 1281996), (126, 1210774), (149, 1023876), (153, 997108), (204, 747831), (238, 640998), (239, 638316), (252, 605387), (298, 511938), (306, 498554), (357, 427332), (447, 341292), (476, 320499), (478, 319158), (596, 255969), (612, 249277), (714, 213666), (717, 212772), (894, 170646), (956, 159579), (1043, 146268), (1071, 142444), (1341, 113764), (1428, 106833), (1434, 106386), (1673, 91188), (1788, 85323), (2086, 73134), (2142, 71222), (2151, 70924), (2533, 60228), (2682, 56882), (2868, 53193), (3129, 48756), (3346, 45594), (4063, 37548), (4172, 36567), (4284, 35611), (4302, 35462), (5019, 30396), (5066, 30114), (5364, 28441), (6258, 24378), (6692, 22797), (7599, 20076), (8126, 18774), (8604, 17731), (9387, 16252), (10038, 15198), (10132, 15057), (12189, 12516)]