135989308

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 319854360

約数和(自身を除く): 183865052

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 49, 52, 53, 76, 91, 98, 106, 133, 182, 196, 212, 247, 266, 364, 371, 494, 532, 637, 689, 742, 931, 988, 1007, 1274, 1378, 1484, 1729, 1862, 2014, 2548, 2597, 2756, 2809, 3458, 3724, 4028, 4823, 5194, 5618, 6916, 7049, 9646, 10388, 11236, 12103, 13091, 14098, 19292, 19663, 24206, 26182, 28196, 33761, 36517, 39326, 48412, 49343, 52364, 53371, 67522, 73034, 78652, 91637, 98686, 106742, 135044, 137641, 146068, 183274, 197372, 213484, 255619, 275282, 366548, 373597, 511238, 550564, 641459, 693823, 747194, 1022476, 1282918, 1387646, 1494388, 1789333, 2565836, 2615179, 2775292, 3578666, 4856761, 5230358, 7157332, 9713522, 10460716, 19427044, 33997327, 67994654, 135989308]

約数ペア:

[(1, 135989308), (2, 67994654), (4, 33997327), (7, 19427044), (13, 10460716), (14, 9713522), (19, 7157332), (26, 5230358), (28, 4856761), (38, 3578666), (49, 2775292), (52, 2615179), (53, 2565836), (76, 1789333), (91, 1494388), (98, 1387646), (106, 1282918), (133, 1022476), (182, 747194), (196, 693823), (212, 641459), (247, 550564), (266, 511238), (364, 373597), (371, 366548), (494, 275282), (532, 255619), (637, 213484), (689, 197372), (742, 183274), (931, 146068), (988, 137641), (1007, 135044), (1274, 106742), (1378, 98686), (1484, 91637), (1729, 78652), (1862, 73034), (2014, 67522), (2548, 53371), (2597, 52364), (2756, 49343), (2809, 48412), (3458, 39326), (3724, 36517), (4028, 33761), (4823, 28196), (5194, 26182), (5618, 24206), (6916, 19663), (7049, 19292), (9646, 14098), (10388, 13091), (11236, 12103)]