157225684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:509

約数の個数: 96

約数和(自身を含む): 367395840

約数和(自身を除く): 210170156

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 67, 76, 77, 133, 134, 154, 209, 266, 268, 308, 401, 418, 469, 532, 737, 802, 836, 938, 1273, 1463, 1474, 1604, 1876, 2546, 2807, 2926, 2948, 4411, 5092, 5159, 5614, 5852, 7619, 8822, 8911, 10318, 11228, 14003, 15238, 17644, 17822, 20636, 26867, 28006, 30476, 30877, 35644, 53333, 53734, 56012, 61754, 83809, 98021, 106666, 107468, 123508, 167618, 188069, 196042, 213332, 295537, 335236, 376138, 392084, 510473, 586663, 591074, 752276, 1020946, 1173326, 1182148, 2041892, 2068759, 2346652, 3573311, 4137518, 5615203, 7146622, 8275036, 11230406, 14293244, 22460812, 39306421, 78612842, 157225684]

約数ペア:

[(1, 157225684), (2, 78612842), (4, 39306421), (7, 22460812), (11, 14293244), (14, 11230406), (19, 8275036), (22, 7146622), (28, 5615203), (38, 4137518), (44, 3573311), (67, 2346652), (76, 2068759), (77, 2041892), (133, 1182148), (134, 1173326), (154, 1020946), (209, 752276), (266, 591074), (268, 586663), (308, 510473), (401, 392084), (418, 376138), (469, 335236), (532, 295537), (737, 213332), (802, 196042), (836, 188069), (938, 167618), (1273, 123508), (1463, 107468), (1474, 106666), (1604, 98021), (1876, 83809), (2546, 61754), (2807, 56012), (2926, 53734), (2948, 53333), (4411, 35644), (5092, 30877), (5159, 30476), (5614, 28006), (5852, 26867), (7619, 20636), (8822, 17822), (8911, 17644), (10318, 15238), (11228, 14003)]