137841456

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 365333760

約数和(自身を除く): 227492304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 179, 183, 244, 263, 358, 366, 488, 526, 537, 716, 732, 789, 976, 1052, 1074, 1432, 1464, 1578, 2104, 2148, 2864, 2928, 3156, 4208, 4296, 6312, 8592, 10919, 12624, 16043, 21838, 32086, 32757, 43676, 47077, 48129, 64172, 65514, 87352, 94154, 96258, 128344, 131028, 141231, 174704, 188308, 192516, 256688, 262056, 282462, 376616, 385032, 524112, 564924, 753232, 770064, 1129848, 2259696, 2871697, 5743394, 8615091, 11486788, 17230182, 22973576, 34460364, 45947152, 68920728, 137841456]

約数ペア:

[(1, 137841456), (2, 68920728), (3, 45947152), (4, 34460364), (6, 22973576), (8, 17230182), (12, 11486788), (16, 8615091), (24, 5743394), (48, 2871697), (61, 2259696), (122, 1129848), (179, 770064), (183, 753232), (244, 564924), (263, 524112), (358, 385032), (366, 376616), (488, 282462), (526, 262056), (537, 256688), (716, 192516), (732, 188308), (789, 174704), (976, 141231), (1052, 131028), (1074, 128344), (1432, 96258), (1464, 94154), (1578, 87352), (2104, 65514), (2148, 64172), (2864, 48129), (2928, 47077), (3156, 43676), (4208, 32757), (4296, 32086), (6312, 21838), (8592, 16043), (10919, 12624)]