156585688

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:800

約数の個数: 64

約数和(自身を含む): 355046400

約数和(自身を除く): 198460712

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 367, 401, 532, 734, 802, 1064, 1468, 1604, 2569, 2807, 2936, 3208, 5138, 5614, 6973, 7619, 10276, 11228, 13946, 15238, 20552, 22456, 27892, 30476, 48811, 53333, 55784, 60952, 97622, 106666, 147167, 195244, 213332, 294334, 390488, 426664, 588668, 1030169, 1177336, 2060338, 2796173, 4120676, 5592346, 8241352, 11184692, 19573211, 22369384, 39146422, 78292844, 156585688]

約数ペア:

[(1, 156585688), (2, 78292844), (4, 39146422), (7, 22369384), (8, 19573211), (14, 11184692), (19, 8241352), (28, 5592346), (38, 4120676), (56, 2796173), (76, 2060338), (133, 1177336), (152, 1030169), (266, 588668), (367, 426664), (401, 390488), (532, 294334), (734, 213332), (802, 195244), (1064, 147167), (1468, 106666), (1604, 97622), (2569, 60952), (2807, 55784), (2936, 53333), (3208, 48811), (5138, 30476), (5614, 27892), (6973, 22456), (7619, 20552), (10276, 15238), (11228, 13946)]