135781828

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 318931200

約数和(自身を除く): 183149372

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 29, 38, 52, 58, 76, 91, 116, 133, 182, 203, 247, 266, 364, 377, 406, 494, 532, 551, 677, 754, 812, 988, 1102, 1354, 1508, 1729, 2204, 2639, 2708, 3458, 3857, 4739, 5278, 6916, 7163, 7714, 8801, 9478, 10556, 12863, 14326, 15428, 17602, 18956, 19633, 25726, 28652, 35204, 39266, 50141, 51452, 61607, 78532, 90041, 100282, 123214, 137431, 167219, 180082, 200564, 246428, 255229, 274862, 334438, 360164, 373027, 510458, 549724, 668876, 746054, 1020916, 1170533, 1492108, 1786603, 2341066, 2611189, 3573206, 4682132, 4849351, 5222378, 7146412, 9698702, 10444756, 19397404, 33945457, 67890914, 135781828]

約数ペア:

[(1, 135781828), (2, 67890914), (4, 33945457), (7, 19397404), (13, 10444756), (14, 9698702), (19, 7146412), (26, 5222378), (28, 4849351), (29, 4682132), (38, 3573206), (52, 2611189), (58, 2341066), (76, 1786603), (91, 1492108), (116, 1170533), (133, 1020916), (182, 746054), (203, 668876), (247, 549724), (266, 510458), (364, 373027), (377, 360164), (406, 334438), (494, 274862), (532, 255229), (551, 246428), (677, 200564), (754, 180082), (812, 167219), (988, 137431), (1102, 123214), (1354, 100282), (1508, 90041), (1729, 78532), (2204, 61607), (2639, 51452), (2708, 50141), (3458, 39266), (3857, 35204), (4739, 28652), (5278, 25726), (6916, 19633), (7163, 18956), (7714, 17602), (8801, 15428), (9478, 14326), (10556, 12863)]