157119532

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 299980800

約数和(自身を除く): 142861268

約数列:

[1, 2, 4, 23, 31, 46, 62, 89, 92, 124, 178, 356, 619, 713, 1238, 1426, 2047, 2476, 2759, 2852, 4094, 5518, 8188, 11036, 14237, 19189, 28474, 38378, 55091, 56948, 63457, 76756, 110182, 126914, 220364, 253828, 441347, 882694, 1267093, 1707821, 1765388, 2534186, 3415642, 5068372, 6831284, 39279883, 78559766, 157119532]

約数ペア:

[(1, 157119532), (2, 78559766), (4, 39279883), (23, 6831284), (31, 5068372), (46, 3415642), (62, 2534186), (89, 1765388), (92, 1707821), (124, 1267093), (178, 882694), (356, 441347), (619, 253828), (713, 220364), (1238, 126914), (1426, 110182), (2047, 76756), (2476, 63457), (2759, 56948), (2852, 55091), (4094, 38378), (5518, 28474), (8188, 19189), (11036, 14237)]