156930968752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{160309}}^1$

素因数の和:160454

約数の個数: 80

約数和(自身を含む): 332765085600

約数和(自身を除く): 175834116848

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 61, 68, 118, 122, 136, 236, 244, 272, 472, 488, 944, 976, 1003, 1037, 2006, 2074, 3599, 4012, 4148, 7198, 8024, 8296, 14396, 16048, 16592, 28792, 57584, 61183, 122366, 160309, 244732, 320618, 489464, 641236, 978928, 1282472, 2564944, 2725253, 5450506, 9458231, 9778849, 10901012, 18916462, 19557698, 21802024, 37832924, 39115396, 43604048, 75665848, 78230792, 151331696, 156461584, 160789927, 166240433, 321579854, 332480866, 576952091, 643159708, 664961732, 1153904182, 1286319416, 1329923464, 2307808364, 2572638832, 2659846928, 4615616728, 9231233456, 9808185547, 19616371094, 39232742188, 78465484376, 156930968752]

約数ペア:

[(1, 156930968752), (2, 78465484376), (4, 39232742188), (8, 19616371094), (16, 9808185547), (17, 9231233456), (34, 4615616728), (59, 2659846928), (61, 2572638832), (68, 2307808364), (118, 1329923464), (122, 1286319416), (136, 1153904182), (236, 664961732), (244, 643159708), (272, 576952091), (472, 332480866), (488, 321579854), (944, 166240433), (976, 160789927), (1003, 156461584), (1037, 151331696), (2006, 78230792), (2074, 75665848), (3599, 43604048), (4012, 39115396), (4148, 37832924), (7198, 21802024), (8024, 19557698), (8296, 18916462), (14396, 10901012), (16048, 9778849), (16592, 9458231), (28792, 5450506), (57584, 2725253), (61183, 2564944), (122366, 1282472), (160309, 978928), (244732, 641236), (320618, 489464)]