158839590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:814

約数の個数: 128

約数和(自身を含む): 475517952

約数和(自身を除く): 316678362

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 83, 91, 105, 130, 166, 182, 195, 210, 249, 273, 390, 415, 455, 498, 546, 581, 701, 830, 910, 1079, 1162, 1245, 1365, 1402, 1743, 2103, 2158, 2490, 2730, 2905, 3237, 3486, 3505, 4206, 4907, 5395, 5810, 6474, 7010, 7553, 8715, 9113, 9814, 10515, 10790, 14721, 15106, 16185, 17430, 18226, 21030, 22659, 24535, 27339, 29442, 32370, 37765, 45318, 45565, 49070, 54678, 58183, 63791, 73605, 75530, 91130, 113295, 116366, 127582, 136695, 147210, 174549, 191373, 226590, 273390, 290915, 318955, 349098, 382746, 407281, 581830, 637910, 756379, 814562, 872745, 956865, 1221843, 1512758, 1745490, 1913730, 2036405, 2269137, 2443686, 3781895, 4072810, 4538274, 5294653, 6109215, 7563790, 10589306, 11345685, 12218430, 15883959, 22691370, 26473265, 31767918, 52946530, 79419795, 158839590]

約数ペア:

[(1, 158839590), (2, 79419795), (3, 52946530), (5, 31767918), (6, 26473265), (7, 22691370), (10, 15883959), (13, 12218430), (14, 11345685), (15, 10589306), (21, 7563790), (26, 6109215), (30, 5294653), (35, 4538274), (39, 4072810), (42, 3781895), (65, 2443686), (70, 2269137), (78, 2036405), (83, 1913730), (91, 1745490), (105, 1512758), (130, 1221843), (166, 956865), (182, 872745), (195, 814562), (210, 756379), (249, 637910), (273, 581830), (390, 407281), (415, 382746), (455, 349098), (498, 318955), (546, 290915), (581, 273390), (701, 226590), (830, 191373), (910, 174549), (1079, 147210), (1162, 136695), (1245, 127582), (1365, 116366), (1402, 113295), (1743, 91130), (2103, 75530), (2158, 73605), (2490, 63791), (2730, 58183), (2905, 54678), (3237, 49070), (3486, 45565), (3505, 45318), (4206, 37765), (4907, 32370), (5395, 29442), (5810, 27339), (6474, 24535), (7010, 22659), (7553, 21030), (8715, 18226), (9113, 17430), (9814, 16185), (10515, 15106), (10790, 14721)]