145685988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1097}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 460422144

約数和(自身を除く): 314736156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 31, 34, 36, 42, 51, 62, 63, 68, 84, 93, 102, 119, 124, 126, 153, 186, 204, 217, 238, 252, 279, 306, 357, 372, 434, 476, 527, 558, 612, 651, 714, 868, 1054, 1071, 1097, 1116, 1302, 1428, 1581, 1953, 2108, 2142, 2194, 2604, 3162, 3291, 3689, 3906, 4284, 4388, 4743, 6324, 6582, 7378, 7679, 7812, 9486, 9873, 11067, 13164, 14756, 15358, 18649, 18972, 19746, 22134, 23037, 30716, 33201, 34007, 37298, 39492, 44268, 46074, 55947, 66402, 68014, 69111, 74596, 92148, 102021, 111894, 130543, 132804, 136028, 138222, 167841, 204042, 223788, 238049, 261086, 276444, 306063, 335682, 391629, 408084, 476098, 522172, 578119, 612126, 671364, 714147, 783258, 952196, 1156238, 1174887, 1224252, 1428294, 1566516, 1734357, 2142441, 2312476, 2349774, 2856588, 3468714, 4046833, 4284882, 4699548, 5203071, 6937428, 8093666, 8569764, 10406142, 12140499, 16187332, 20812284, 24280998, 36421497, 48561996, 72842994, 145685988]

約数ペア:

[(1, 145685988), (2, 72842994), (3, 48561996), (4, 36421497), (6, 24280998), (7, 20812284), (9, 16187332), (12, 12140499), (14, 10406142), (17, 8569764), (18, 8093666), (21, 6937428), (28, 5203071), (31, 4699548), (34, 4284882), (36, 4046833), (42, 3468714), (51, 2856588), (62, 2349774), (63, 2312476), (68, 2142441), (84, 1734357), (93, 1566516), (102, 1428294), (119, 1224252), (124, 1174887), (126, 1156238), (153, 952196), (186, 783258), (204, 714147), (217, 671364), (238, 612126), (252, 578119), (279, 522172), (306, 476098), (357, 408084), (372, 391629), (434, 335682), (476, 306063), (527, 276444), (558, 261086), (612, 238049), (651, 223788), (714, 204042), (868, 167841), (1054, 138222), (1071, 136028), (1097, 132804), (1116, 130543), (1302, 111894), (1428, 102021), (1581, 92148), (1953, 74596), (2108, 69111), (2142, 68014), (2194, 66402), (2604, 55947), (3162, 46074), (3291, 44268), (3689, 39492), (3906, 37298), (4284, 34007), (4388, 33201), (4743, 30716), (6324, 23037), (6582, 22134), (7378, 19746), (7679, 18972), (7812, 18649), (9486, 15358), (9873, 14756), (11067, 13164)]