137433984

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 397677600

約数和(自身を除く): 260243616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 128, 136, 148, 192, 204, 222, 272, 296, 384, 408, 444, 544, 569, 592, 629, 816, 888, 1088, 1138, 1184, 1258, 1632, 1707, 1776, 1887, 2176, 2276, 2368, 2516, 3264, 3414, 3552, 3774, 4552, 4736, 5032, 6528, 6828, 7104, 7548, 9104, 9673, 10064, 13656, 14208, 15096, 18208, 19346, 20128, 21053, 27312, 29019, 30192, 36416, 38692, 40256, 42106, 54624, 58038, 60384, 63159, 72832, 77384, 80512, 84212, 109248, 116076, 120768, 126318, 154768, 168424, 218496, 232152, 241536, 252636, 309536, 336848, 357901, 464304, 505272, 619072, 673696, 715802, 928608, 1010544, 1073703, 1238144, 1347392, 1431604, 1857216, 2021088, 2147406, 2694784, 2863208, 3714432, 4042176, 4294812, 5726416, 8084352, 8589624, 11452832, 17179248, 22905664, 34358496, 45811328, 68716992, 137433984]

約数ペア:

[(1, 137433984), (2, 68716992), (3, 45811328), (4, 34358496), (6, 22905664), (8, 17179248), (12, 11452832), (16, 8589624), (17, 8084352), (24, 5726416), (32, 4294812), (34, 4042176), (37, 3714432), (48, 2863208), (51, 2694784), (64, 2147406), (68, 2021088), (74, 1857216), (96, 1431604), (102, 1347392), (111, 1238144), (128, 1073703), (136, 1010544), (148, 928608), (192, 715802), (204, 673696), (222, 619072), (272, 505272), (296, 464304), (384, 357901), (408, 336848), (444, 309536), (544, 252636), (569, 241536), (592, 232152), (629, 218496), (816, 168424), (888, 154768), (1088, 126318), (1138, 120768), (1184, 116076), (1258, 109248), (1632, 84212), (1707, 80512), (1776, 77384), (1887, 72832), (2176, 63159), (2276, 60384), (2368, 58038), (2516, 54624), (3264, 42106), (3414, 40256), (3552, 38692), (3774, 36416), (4552, 30192), (4736, 29019), (5032, 27312), (6528, 21053), (6828, 20128), (7104, 19346), (7548, 18208), (9104, 15096), (9673, 14208), (10064, 13656)]