168373896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 469708800

約数和(自身を除く): 301334904

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 43, 57, 62, 76, 86, 93, 114, 124, 129, 152, 172, 186, 228, 248, 258, 277, 344, 372, 456, 516, 554, 589, 744, 817, 831, 1032, 1108, 1178, 1333, 1634, 1662, 1767, 2216, 2356, 2451, 2666, 3268, 3324, 3534, 3999, 4712, 4902, 5263, 5332, 6536, 6648, 7068, 7998, 8587, 9804, 10526, 10664, 11911, 14136, 15789, 15996, 17174, 19608, 21052, 23822, 25327, 25761, 31578, 31992, 34348, 35733, 42104, 47644, 50654, 51522, 63156, 68696, 71466, 75981, 95288, 101308, 103044, 126312, 142932, 151962, 163153, 202616, 206088, 226309, 285864, 303924, 326306, 369241, 452618, 489459, 607848, 652612, 678927, 738482, 905236, 978918, 1107723, 1305224, 1357854, 1476964, 1810472, 1957836, 2215446, 2715708, 2953928, 3915672, 4430892, 5431416, 7015579, 8861784, 14031158, 21046737, 28062316, 42093474, 56124632, 84186948, 168373896]

約数ペア:

[(1, 168373896), (2, 84186948), (3, 56124632), (4, 42093474), (6, 28062316), (8, 21046737), (12, 14031158), (19, 8861784), (24, 7015579), (31, 5431416), (38, 4430892), (43, 3915672), (57, 2953928), (62, 2715708), (76, 2215446), (86, 1957836), (93, 1810472), (114, 1476964), (124, 1357854), (129, 1305224), (152, 1107723), (172, 978918), (186, 905236), (228, 738482), (248, 678927), (258, 652612), (277, 607848), (344, 489459), (372, 452618), (456, 369241), (516, 326306), (554, 303924), (589, 285864), (744, 226309), (817, 206088), (831, 202616), (1032, 163153), (1108, 151962), (1178, 142932), (1333, 126312), (1634, 103044), (1662, 101308), (1767, 95288), (2216, 75981), (2356, 71466), (2451, 68696), (2666, 63156), (3268, 51522), (3324, 50654), (3534, 47644), (3999, 42104), (4712, 35733), (4902, 34348), (5263, 31992), (5332, 31578), (6536, 25761), (6648, 25327), (7068, 23822), (7998, 21052), (8587, 19608), (9804, 17174), (10526, 15996), (10664, 15789), (11911, 14136)]