156940629412

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2477}}^1\times {\mathrm{5479}}^1$

素因数の和:8033

約数の個数: 72

約数和(自身を含む): 325091793600

約数和(自身を除く): 168151164188

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 118, 196, 236, 413, 826, 1652, 2477, 2891, 4954, 5479, 5782, 9908, 10958, 11564, 17339, 21916, 34678, 38353, 69356, 76706, 121373, 146143, 153412, 242746, 268471, 292286, 323261, 485492, 536942, 584572, 646522, 1023001, 1073884, 1293044, 2046002, 2262827, 4092004, 4525654, 7161007, 9051308, 13571483, 14322014, 15839789, 27142966, 28644028, 31679578, 54285932, 63359156, 95000381, 190000762, 380001524, 665002667, 800717497, 1330005334, 1601434994, 2660010668, 3202869988, 5605022479, 11210044958, 22420089916, 39235157353, 78470314706, 156940629412]

約数ペア:

[(1, 156940629412), (2, 78470314706), (4, 39235157353), (7, 22420089916), (14, 11210044958), (28, 5605022479), (49, 3202869988), (59, 2660010668), (98, 1601434994), (118, 1330005334), (196, 800717497), (236, 665002667), (413, 380001524), (826, 190000762), (1652, 95000381), (2477, 63359156), (2891, 54285932), (4954, 31679578), (5479, 28644028), (5782, 27142966), (9908, 15839789), (10958, 14322014), (11564, 13571483), (17339, 9051308), (21916, 7161007), (34678, 4525654), (38353, 4092004), (69356, 2262827), (76706, 2046002), (121373, 1293044), (146143, 1073884), (153412, 1023001), (242746, 646522), (268471, 584572), (292286, 536942), (323261, 485492)]