142428888

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13457}}^1$

素因数の和:13486

約数の個数: 96

約数和(自身を含む): 460263600

約数和(自身を除く): 317834712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 13457, 26914, 40371, 53828, 80742, 94199, 107656, 121113, 161484, 188398, 242226, 282597, 322968, 363339, 376796, 484452, 565194, 659393, 726678, 753592, 847791, 968904, 1130388, 1318786, 1453356, 1695582, 1978179, 2260776, 2543373, 2637572, 2906712, 3391164, 3956358, 5086746, 5275144, 5934537, 6782328, 7912716, 10173492, 11869074, 15825432, 17803611, 20346984, 23738148, 35607222, 47476296, 71214444, 142428888]

約数ペア:

[(1, 142428888), (2, 71214444), (3, 47476296), (4, 35607222), (6, 23738148), (7, 20346984), (8, 17803611), (9, 15825432), (12, 11869074), (14, 10173492), (18, 7912716), (21, 6782328), (24, 5934537), (27, 5275144), (28, 5086746), (36, 3956358), (42, 3391164), (49, 2906712), (54, 2637572), (56, 2543373), (63, 2260776), (72, 1978179), (84, 1695582), (98, 1453356), (108, 1318786), (126, 1130388), (147, 968904), (168, 847791), (189, 753592), (196, 726678), (216, 659393), (252, 565194), (294, 484452), (378, 376796), (392, 363339), (441, 322968), (504, 282597), (588, 242226), (756, 188398), (882, 161484), (1176, 121113), (1323, 107656), (1512, 94199), (1764, 80742), (2646, 53828), (3528, 40371), (5292, 26914), (10584, 13457)]