12156937660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{83737}}^1$

素因数の和:83831

約数の個数: 96

約数和(自身を含む): 31399740288

約数和(自身を除く): 19242802628

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 61, 68, 70, 85, 119, 122, 140, 170, 238, 244, 305, 340, 427, 476, 595, 610, 854, 1037, 1190, 1220, 1708, 2074, 2135, 2380, 4148, 4270, 5185, 7259, 8540, 10370, 14518, 20740, 29036, 36295, 72590, 83737, 145180, 167474, 334948, 418685, 586159, 837370, 1172318, 1423529, 1674740, 2344636, 2847058, 2930795, 5107957, 5694116, 5861590, 7117645, 9964703, 10215914, 11723180, 14235290, 19929406, 20431828, 25539785, 28470580, 35755699, 39858812, 49823515, 51079570, 71511398, 86835269, 99647030, 102159140, 143022796, 173670538, 178778495, 199294060, 347341076, 357556990, 434176345, 607846883, 715113980, 868352690, 1215693766, 1736705380, 2431387532, 3039234415, 6078468830, 12156937660]

約数ペア:

[(1, 12156937660), (2, 6078468830), (4, 3039234415), (5, 2431387532), (7, 1736705380), (10, 1215693766), (14, 868352690), (17, 715113980), (20, 607846883), (28, 434176345), (34, 357556990), (35, 347341076), (61, 199294060), (68, 178778495), (70, 173670538), (85, 143022796), (119, 102159140), (122, 99647030), (140, 86835269), (170, 71511398), (238, 51079570), (244, 49823515), (305, 39858812), (340, 35755699), (427, 28470580), (476, 25539785), (595, 20431828), (610, 19929406), (854, 14235290), (1037, 11723180), (1190, 10215914), (1220, 9964703), (1708, 7117645), (2074, 5861590), (2135, 5694116), (2380, 5107957), (4148, 2930795), (4270, 2847058), (5185, 2344636), (7259, 1674740), (8540, 1423529), (10370, 1172318), (14518, 837370), (20740, 586159), (29036, 418685), (36295, 334948), (72590, 167474), (83737, 145180)]