149487576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:609

約数の個数: 128

約数和(自身を含む): 449971200

約数和(自身を除く): 300483624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 61, 84, 87, 116, 122, 168, 174, 183, 203, 232, 244, 348, 366, 406, 427, 488, 503, 609, 696, 732, 812, 854, 1006, 1218, 1281, 1464, 1509, 1624, 1708, 1769, 2012, 2436, 2562, 3018, 3416, 3521, 3538, 4024, 4872, 5124, 5307, 6036, 7042, 7076, 10248, 10563, 10614, 12072, 12383, 14084, 14152, 14587, 21126, 21228, 24766, 28168, 29174, 30683, 37149, 42252, 42456, 43761, 49532, 58348, 61366, 74298, 84504, 87522, 92049, 99064, 102109, 116696, 122732, 148596, 175044, 184098, 204218, 214781, 245464, 297192, 306327, 350088, 368196, 408436, 429562, 612654, 644343, 736392, 816872, 859124, 889807, 1225308, 1288686, 1718248, 1779614, 2450616, 2577372, 2669421, 3559228, 5154744, 5338842, 6228649, 7118456, 10677684, 12457298, 18685947, 21355368, 24914596, 37371894, 49829192, 74743788, 149487576]

約数ペア:

[(1, 149487576), (2, 74743788), (3, 49829192), (4, 37371894), (6, 24914596), (7, 21355368), (8, 18685947), (12, 12457298), (14, 10677684), (21, 7118456), (24, 6228649), (28, 5338842), (29, 5154744), (42, 3559228), (56, 2669421), (58, 2577372), (61, 2450616), (84, 1779614), (87, 1718248), (116, 1288686), (122, 1225308), (168, 889807), (174, 859124), (183, 816872), (203, 736392), (232, 644343), (244, 612654), (348, 429562), (366, 408436), (406, 368196), (427, 350088), (488, 306327), (503, 297192), (609, 245464), (696, 214781), (732, 204218), (812, 184098), (854, 175044), (1006, 148596), (1218, 122732), (1281, 116696), (1464, 102109), (1509, 99064), (1624, 92049), (1708, 87522), (1769, 84504), (2012, 74298), (2436, 61366), (2562, 58348), (3018, 49532), (3416, 43761), (3521, 42456), (3538, 42252), (4024, 37149), (4872, 30683), (5124, 29174), (5307, 28168), (6036, 24766), (7042, 21228), (7076, 21126), (10248, 14587), (10563, 14152), (10614, 14084), (12072, 12383)]