172342998

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 399168000

約数和(自身を除く): 226825002

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 167, 174, 261, 334, 501, 522, 659, 783, 1002, 1318, 1503, 1566, 1977, 3006, 3954, 4509, 4843, 5931, 9018, 9686, 11862, 14529, 17793, 19111, 29058, 35586, 38222, 43587, 57333, 87174, 110053, 114666, 130761, 171999, 220106, 261522, 330159, 343998, 515997, 660318, 990477, 1031994, 1980954, 2971431, 3191537, 5942862, 6383074, 9574611, 19149222, 28723833, 57447666, 86171499, 172342998]

約数ペア:

[(1, 172342998), (2, 86171499), (3, 57447666), (6, 28723833), (9, 19149222), (18, 9574611), (27, 6383074), (29, 5942862), (54, 3191537), (58, 2971431), (87, 1980954), (167, 1031994), (174, 990477), (261, 660318), (334, 515997), (501, 343998), (522, 330159), (659, 261522), (783, 220106), (1002, 171999), (1318, 130761), (1503, 114666), (1566, 110053), (1977, 87174), (3006, 57333), (3954, 43587), (4509, 38222), (4843, 35586), (5931, 29058), (9018, 19111), (9686, 17793), (11862, 14529)]