168782952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 128

約数和(自身を含む): 473558400

約数和(自身を除く): 304775448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 53, 59, 78, 104, 106, 118, 156, 159, 173, 177, 212, 236, 312, 318, 346, 354, 424, 472, 519, 636, 689, 692, 708, 767, 1038, 1272, 1378, 1384, 1416, 1534, 2067, 2076, 2249, 2301, 2756, 3068, 3127, 4134, 4152, 4498, 4602, 5512, 6136, 6254, 6747, 8268, 8996, 9169, 9204, 9381, 10207, 12508, 13494, 16536, 17992, 18338, 18408, 18762, 20414, 25016, 26988, 27507, 30621, 36676, 37524, 40651, 40828, 53976, 55014, 61242, 73352, 75048, 81302, 81656, 110028, 119197, 121953, 122484, 132691, 162604, 220056, 238394, 243906, 244968, 265382, 325208, 357591, 398073, 476788, 487812, 530764, 540971, 715182, 796146, 953576, 975624, 1061528, 1081942, 1430364, 1592292, 1622913, 2163884, 2860728, 3184584, 3245826, 4327768, 6491652, 7032623, 12983304, 14065246, 21097869, 28130492, 42195738, 56260984, 84391476, 168782952]

約数ペア:

[(1, 168782952), (2, 84391476), (3, 56260984), (4, 42195738), (6, 28130492), (8, 21097869), (12, 14065246), (13, 12983304), (24, 7032623), (26, 6491652), (39, 4327768), (52, 3245826), (53, 3184584), (59, 2860728), (78, 2163884), (104, 1622913), (106, 1592292), (118, 1430364), (156, 1081942), (159, 1061528), (173, 975624), (177, 953576), (212, 796146), (236, 715182), (312, 540971), (318, 530764), (346, 487812), (354, 476788), (424, 398073), (472, 357591), (519, 325208), (636, 265382), (689, 244968), (692, 243906), (708, 238394), (767, 220056), (1038, 162604), (1272, 132691), (1378, 122484), (1384, 121953), (1416, 119197), (1534, 110028), (2067, 81656), (2076, 81302), (2249, 75048), (2301, 73352), (2756, 61242), (3068, 55014), (3127, 53976), (4134, 40828), (4152, 40651), (4498, 37524), (4602, 36676), (5512, 30621), (6136, 27507), (6254, 26988), (6747, 25016), (8268, 20414), (8996, 18762), (9169, 18408), (9204, 18338), (9381, 17992), (10207, 16536), (12508, 13494)]