140731032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 406123200

約数和(自身を除く): 265392168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 157, 169, 204, 221, 312, 314, 338, 408, 442, 471, 507, 628, 663, 676, 884, 942, 1014, 1256, 1326, 1352, 1768, 1884, 2028, 2041, 2197, 2652, 2669, 2873, 3768, 4056, 4082, 4394, 5304, 5338, 5746, 6123, 6591, 8007, 8164, 8619, 8788, 10676, 11492, 12246, 13182, 16014, 16328, 17238, 17576, 21352, 22984, 24492, 26364, 26533, 32028, 34476, 34697, 37349, 48984, 52728, 53066, 64056, 68952, 69394, 74698, 79599, 104091, 106132, 112047, 138788, 149396, 159198, 208182, 212264, 224094, 277576, 298792, 318396, 344929, 416364, 448188, 451061, 636792, 689858, 832728, 896376, 902122, 1034787, 1353183, 1379716, 1804244, 2069574, 2706366, 2759432, 3608488, 4139148, 5412732, 5863793, 8278296, 10825464, 11727586, 17591379, 23455172, 35182758, 46910344, 70365516, 140731032]

約数ペア:

[(1, 140731032), (2, 70365516), (3, 46910344), (4, 35182758), (6, 23455172), (8, 17591379), (12, 11727586), (13, 10825464), (17, 8278296), (24, 5863793), (26, 5412732), (34, 4139148), (39, 3608488), (51, 2759432), (52, 2706366), (68, 2069574), (78, 1804244), (102, 1379716), (104, 1353183), (136, 1034787), (156, 902122), (157, 896376), (169, 832728), (204, 689858), (221, 636792), (312, 451061), (314, 448188), (338, 416364), (408, 344929), (442, 318396), (471, 298792), (507, 277576), (628, 224094), (663, 212264), (676, 208182), (884, 159198), (942, 149396), (1014, 138788), (1256, 112047), (1326, 106132), (1352, 104091), (1768, 79599), (1884, 74698), (2028, 69394), (2041, 68952), (2197, 64056), (2652, 53066), (2669, 52728), (2873, 48984), (3768, 37349), (4056, 34697), (4082, 34476), (4394, 32028), (5304, 26533), (5338, 26364), (5746, 24492), (6123, 22984), (6591, 21352), (8007, 17576), (8164, 17238), (8619, 16328), (8788, 16014), (10676, 13182), (11492, 12246)]