156915020164

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10937}}^1\times {\mathrm{16529}}^1$

素因数の和:27508

約数の個数: 48

約数和(自身を含む): 324002810880

約数和(自身を除く): 167087790716

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 10937, 16529, 21874, 33058, 43748, 66116, 76559, 115703, 153118, 231406, 306236, 339047, 462812, 512399, 678094, 1024798, 1356188, 2049596, 2373329, 3586793, 4746658, 7173586, 9493316, 14347172, 180777673, 361555346, 723110692, 1265443711, 2530887422, 5061774844, 5604107863, 11208215726, 22416431452, 39228755041, 78457510082, 156915020164]

約数ペア:

[(1, 156915020164), (2, 78457510082), (4, 39228755041), (7, 22416431452), (14, 11208215726), (28, 5604107863), (31, 5061774844), (62, 2530887422), (124, 1265443711), (217, 723110692), (434, 361555346), (868, 180777673), (10937, 14347172), (16529, 9493316), (21874, 7173586), (33058, 4746658), (43748, 3586793), (66116, 2373329), (76559, 2049596), (115703, 1356188), (153118, 1024798), (231406, 678094), (306236, 512399), (339047, 462812)]