138066912

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 414348480

約数和(自身を除く): 276281568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 61, 72, 87, 96, 116, 122, 144, 174, 183, 232, 244, 261, 271, 288, 348, 366, 464, 488, 522, 542, 549, 696, 732, 813, 928, 976, 1044, 1084, 1098, 1392, 1464, 1626, 1769, 1952, 2088, 2168, 2196, 2439, 2784, 2928, 3252, 3538, 4176, 4336, 4392, 4878, 5307, 5856, 6504, 7076, 7859, 8352, 8672, 8784, 9756, 10614, 13008, 14152, 15718, 15921, 16531, 17568, 19512, 21228, 23577, 26016, 28304, 31436, 31842, 33062, 39024, 42456, 47154, 49593, 56608, 62872, 63684, 66124, 70731, 78048, 84912, 94308, 99186, 125744, 127368, 132248, 141462, 148779, 169824, 188616, 198372, 251488, 254736, 264496, 282924, 297558, 377232, 396744, 479399, 509472, 528992, 565848, 595116, 754464, 793488, 958798, 1131696, 1190232, 1438197, 1586976, 1917596, 2263392, 2380464, 2876394, 3835192, 4314591, 4760928, 5752788, 7670384, 8629182, 11505576, 15340768, 17258364, 23011152, 34516728, 46022304, 69033456, 138066912]

約数ペア:

[(1, 138066912), (2, 69033456), (3, 46022304), (4, 34516728), (6, 23011152), (8, 17258364), (9, 15340768), (12, 11505576), (16, 8629182), (18, 7670384), (24, 5752788), (29, 4760928), (32, 4314591), (36, 3835192), (48, 2876394), (58, 2380464), (61, 2263392), (72, 1917596), (87, 1586976), (96, 1438197), (116, 1190232), (122, 1131696), (144, 958798), (174, 793488), (183, 754464), (232, 595116), (244, 565848), (261, 528992), (271, 509472), (288, 479399), (348, 396744), (366, 377232), (464, 297558), (488, 282924), (522, 264496), (542, 254736), (549, 251488), (696, 198372), (732, 188616), (813, 169824), (928, 148779), (976, 141462), (1044, 132248), (1084, 127368), (1098, 125744), (1392, 99186), (1464, 94308), (1626, 84912), (1769, 78048), (1952, 70731), (2088, 66124), (2168, 63684), (2196, 62872), (2439, 56608), (2784, 49593), (2928, 47154), (3252, 42456), (3538, 39024), (4176, 33062), (4336, 31842), (4392, 31436), (4878, 28304), (5307, 26016), (5856, 23577), (6504, 21228), (7076, 19512), (7859, 17568), (8352, 16531), (8672, 15921), (8784, 15718), (9756, 14152), (10614, 13008)]