148968516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 375579904

約数和(自身を除く): 226611388

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 529, 713, 757, 1058, 1426, 1514, 1587, 2116, 2139, 2271, 2852, 3028, 3174, 4278, 4542, 6348, 8556, 9084, 16399, 17411, 23467, 32798, 34822, 46934, 49197, 52233, 65596, 69644, 70401, 93868, 98394, 104466, 140802, 196788, 208932, 281604, 400453, 539741, 800906, 1079482, 1201359, 1601812, 1619223, 2158964, 2402718, 3238446, 4805436, 6476892, 12414043, 24828086, 37242129, 49656172, 74484258, 148968516]

約数ペア:

[(1, 148968516), (2, 74484258), (3, 49656172), (4, 37242129), (6, 24828086), (12, 12414043), (23, 6476892), (31, 4805436), (46, 3238446), (62, 2402718), (69, 2158964), (92, 1619223), (93, 1601812), (124, 1201359), (138, 1079482), (186, 800906), (276, 539741), (372, 400453), (529, 281604), (713, 208932), (757, 196788), (1058, 140802), (1426, 104466), (1514, 98394), (1587, 93868), (2116, 70401), (2139, 69644), (2271, 65596), (2852, 52233), (3028, 49197), (3174, 46934), (4278, 34822), (4542, 32798), (6348, 23467), (8556, 17411), (9084, 16399)]