179495964

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9049}}^1$

素因数の和:9107

約数の個数: 72

約数和(自身を含む): 494130000

約数和(自身を除く): 314634036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9049, 9918, 18098, 19836, 27147, 36196, 54294, 81441, 108588, 162882, 171931, 262421, 325764, 343862, 515793, 524842, 687724, 787263, 1031586, 1049684, 1547379, 1574526, 2063172, 2361789, 3094758, 3149052, 4723578, 4985999, 6189516, 9447156, 9971998, 14957997, 19943996, 29915994, 44873991, 59831988, 89747982, 179495964]

約数ペア:

[(1, 179495964), (2, 89747982), (3, 59831988), (4, 44873991), (6, 29915994), (9, 19943996), (12, 14957997), (18, 9971998), (19, 9447156), (29, 6189516), (36, 4985999), (38, 4723578), (57, 3149052), (58, 3094758), (76, 2361789), (87, 2063172), (114, 1574526), (116, 1547379), (171, 1049684), (174, 1031586), (228, 787263), (261, 687724), (342, 524842), (348, 515793), (522, 343862), (551, 325764), (684, 262421), (1044, 171931), (1102, 162882), (1653, 108588), (2204, 81441), (3306, 54294), (4959, 36196), (6612, 27147), (9049, 19836), (9918, 18098)]