166391988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 474566400

約数和(自身を除く): 308174412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 109, 119, 204, 218, 238, 327, 357, 436, 476, 654, 714, 763, 1069, 1308, 1428, 1526, 1853, 2138, 2289, 3052, 3207, 3706, 4276, 4578, 5559, 6414, 7412, 7483, 9156, 11118, 12828, 12971, 14966, 18173, 22236, 22449, 25942, 29932, 36346, 38913, 44898, 51884, 54519, 72692, 77826, 89796, 109038, 116521, 127211, 155652, 218076, 233042, 254422, 349563, 381633, 466084, 508844, 699126, 763266, 815647, 1398252, 1526532, 1631294, 1980857, 2446941, 3262588, 3961714, 4893882, 5942571, 7923428, 9787764, 11885142, 13865999, 23770284, 27731998, 41597997, 55463996, 83195994, 166391988]

約数ペア:

[(1, 166391988), (2, 83195994), (3, 55463996), (4, 41597997), (6, 27731998), (7, 23770284), (12, 13865999), (14, 11885142), (17, 9787764), (21, 7923428), (28, 5942571), (34, 4893882), (42, 3961714), (51, 3262588), (68, 2446941), (84, 1980857), (102, 1631294), (109, 1526532), (119, 1398252), (204, 815647), (218, 763266), (238, 699126), (327, 508844), (357, 466084), (436, 381633), (476, 349563), (654, 254422), (714, 233042), (763, 218076), (1069, 155652), (1308, 127211), (1428, 116521), (1526, 109038), (1853, 89796), (2138, 77826), (2289, 72692), (3052, 54519), (3207, 51884), (3706, 44898), (4276, 38913), (4578, 36346), (5559, 29932), (6414, 25942), (7412, 22449), (7483, 22236), (9156, 18173), (11118, 14966), (12828, 12971)]