136003840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 382048128

約数和(自身を除く): 246044288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 256, 280, 301, 320, 344, 353, 430, 448, 560, 602, 640, 688, 706, 860, 896, 1120, 1204, 1280, 1376, 1412, 1505, 1720, 1765, 1792, 2240, 2408, 2471, 2752, 2824, 3010, 3440, 3530, 4480, 4816, 4942, 5504, 5648, 6020, 6880, 7060, 8960, 9632, 9884, 11008, 11296, 12040, 12355, 13760, 14120, 15179, 19264, 19768, 22592, 24080, 24710, 27520, 28240, 30358, 38528, 39536, 45184, 48160, 49420, 55040, 56480, 60716, 75895, 77056, 79072, 90368, 96320, 98840, 106253, 112960, 121432, 151790, 158144, 192640, 197680, 212506, 225920, 242864, 303580, 316288, 385280, 395360, 425012, 451840, 485728, 531265, 607160, 632576, 790720, 850024, 971456, 1062530, 1214320, 1581440, 1700048, 1942912, 2125060, 2428640, 3162880, 3400096, 3885824, 4250120, 4857280, 6800192, 8500240, 9714560, 13600384, 17000480, 19429120, 27200768, 34000960, 68001920, 136003840]

約数ペア:

[(1, 136003840), (2, 68001920), (4, 34000960), (5, 27200768), (7, 19429120), (8, 17000480), (10, 13600384), (14, 9714560), (16, 8500240), (20, 6800192), (28, 4857280), (32, 4250120), (35, 3885824), (40, 3400096), (43, 3162880), (56, 2428640), (64, 2125060), (70, 1942912), (80, 1700048), (86, 1581440), (112, 1214320), (128, 1062530), (140, 971456), (160, 850024), (172, 790720), (215, 632576), (224, 607160), (256, 531265), (280, 485728), (301, 451840), (320, 425012), (344, 395360), (353, 385280), (430, 316288), (448, 303580), (560, 242864), (602, 225920), (640, 212506), (688, 197680), (706, 192640), (860, 158144), (896, 151790), (1120, 121432), (1204, 112960), (1280, 106253), (1376, 98840), (1412, 96320), (1505, 90368), (1720, 79072), (1765, 77056), (1792, 75895), (2240, 60716), (2408, 56480), (2471, 55040), (2752, 49420), (2824, 48160), (3010, 45184), (3440, 39536), (3530, 38528), (4480, 30358), (4816, 28240), (4942, 27520), (5504, 24710), (5648, 24080), (6020, 22592), (6880, 19768), (7060, 19264), (8960, 15179), (9632, 14120), (9884, 13760), (11008, 12355), (11296, 12040)]