156979264780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1\times {\mathrm{6653}}^1$

素因数の和:7427

約数の個数: 96

約数和(自身を含む): 358014158208

約数和(自身を除く): 201034893428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 601, 604, 755, 1202, 1510, 1963, 2404, 3005, 3020, 3926, 6010, 6653, 7813, 7852, 9815, 12020, 13306, 15626, 19630, 26612, 31252, 33265, 39065, 39260, 66530, 78130, 86489, 90751, 133060, 156260, 172978, 181502, 345956, 363004, 432445, 453755, 864890, 907510, 1004603, 1179763, 1729780, 1815020, 2009206, 2359526, 3998453, 4018412, 4719052, 5023015, 5898815, 7996906, 10046030, 11797630, 13059839, 15993812, 19992265, 20092060, 23595260, 26119678, 39984530, 51979889, 52239356, 65299195, 79969060, 103959778, 130598390, 207919556, 259899445, 261196780, 519798890, 603766403, 1039597780, 1207532806, 2415065612, 3018832015, 6037664030, 7848963239, 12075328060, 15697926478, 31395852956, 39244816195, 78489632390, 156979264780]

約数ペア:

[(1, 156979264780), (2, 78489632390), (4, 39244816195), (5, 31395852956), (10, 15697926478), (13, 12075328060), (20, 7848963239), (26, 6037664030), (52, 3018832015), (65, 2415065612), (130, 1207532806), (151, 1039597780), (260, 603766403), (302, 519798890), (601, 261196780), (604, 259899445), (755, 207919556), (1202, 130598390), (1510, 103959778), (1963, 79969060), (2404, 65299195), (3005, 52239356), (3020, 51979889), (3926, 39984530), (6010, 26119678), (6653, 23595260), (7813, 20092060), (7852, 19992265), (9815, 15993812), (12020, 13059839), (13306, 11797630), (15626, 10046030), (19630, 7996906), (26612, 5898815), (31252, 5023015), (33265, 4719052), (39065, 4018412), (39260, 3998453), (66530, 2359526), (78130, 2009206), (86489, 1815020), (90751, 1729780), (133060, 1179763), (156260, 1004603), (172978, 907510), (181502, 864890), (345956, 453755), (363004, 432445)]