166066030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 343683648

約数和(自身を除く): 177617618

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 163, 170, 221, 326, 442, 461, 815, 922, 1105, 1630, 2119, 2210, 2305, 2771, 4238, 4610, 5542, 5993, 7837, 10595, 11986, 13855, 15674, 21190, 27710, 29965, 36023, 39185, 59930, 72046, 75143, 78370, 101881, 150286, 180115, 203762, 360230, 375715, 509405, 751430, 976859, 1018810, 1277431, 1953718, 2554862, 4884295, 6387155, 9768590, 12774310, 16606603, 33213206, 83033015, 166066030]

約数ペア:

[(1, 166066030), (2, 83033015), (5, 33213206), (10, 16606603), (13, 12774310), (17, 9768590), (26, 6387155), (34, 4884295), (65, 2554862), (85, 1953718), (130, 1277431), (163, 1018810), (170, 976859), (221, 751430), (326, 509405), (442, 375715), (461, 360230), (815, 203762), (922, 180115), (1105, 150286), (1630, 101881), (2119, 78370), (2210, 75143), (2305, 72046), (2771, 59930), (4238, 39185), (4610, 36023), (5542, 29965), (5993, 27710), (7837, 21190), (10595, 15674), (11986, 13855)]