166246428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 432087040

約数和(自身を除く): 265840612

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 43, 57, 62, 76, 86, 93, 114, 124, 129, 172, 186, 228, 258, 372, 516, 547, 589, 817, 1094, 1178, 1333, 1634, 1641, 1767, 2188, 2356, 2451, 2666, 3268, 3282, 3534, 3999, 4902, 5332, 6564, 7068, 7998, 9804, 10393, 15996, 16957, 20786, 23521, 25327, 31179, 33914, 41572, 47042, 50654, 50871, 62358, 67828, 70563, 75981, 94084, 101308, 101742, 124716, 141126, 151962, 203484, 282252, 303924, 322183, 446899, 644366, 729151, 893798, 966549, 1288732, 1340697, 1458302, 1787596, 1933098, 2187453, 2681394, 2916604, 3866196, 4374906, 5362788, 8749812, 13853869, 27707738, 41561607, 55415476, 83123214, 166246428]

約数ペア:

[(1, 166246428), (2, 83123214), (3, 55415476), (4, 41561607), (6, 27707738), (12, 13853869), (19, 8749812), (31, 5362788), (38, 4374906), (43, 3866196), (57, 2916604), (62, 2681394), (76, 2187453), (86, 1933098), (93, 1787596), (114, 1458302), (124, 1340697), (129, 1288732), (172, 966549), (186, 893798), (228, 729151), (258, 644366), (372, 446899), (516, 322183), (547, 303924), (589, 282252), (817, 203484), (1094, 151962), (1178, 141126), (1333, 124716), (1634, 101742), (1641, 101308), (1767, 94084), (2188, 75981), (2356, 70563), (2451, 67828), (2666, 62358), (3268, 50871), (3282, 50654), (3534, 47042), (3999, 41572), (4902, 33914), (5332, 31179), (6564, 25327), (7068, 23521), (7998, 20786), (9804, 16957), (10393, 15996)]