156946044437

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{18917}}^1$

素因数の和:19158

約数の個数: 64

約数和(自身を含む): 212356214784

約数和(自身を除く): 55410170347

約数列:

[1, 7, 13, 17, 31, 91, 119, 173, 217, 221, 403, 527, 1211, 1547, 2249, 2821, 2941, 3689, 5363, 6851, 15743, 18917, 20587, 37541, 38233, 47957, 69719, 91171, 132419, 245921, 267631, 321589, 488033, 586427, 638197, 1185223, 1721447, 2251123, 3272641, 4104989, 4180657, 7623551, 8296561, 9969259, 22908487, 29264599, 42544333, 53364857, 55634897, 69784813, 101451871, 129600367, 297810331, 389444279, 710163097, 723253661, 907202569, 1318874323, 1724681807, 5062775627, 9232120261, 12072772649, 22420863491, 156946044437]

約数ペア:

[(1, 156946044437), (7, 22420863491), (13, 12072772649), (17, 9232120261), (31, 5062775627), (91, 1724681807), (119, 1318874323), (173, 907202569), (217, 723253661), (221, 710163097), (403, 389444279), (527, 297810331), (1211, 129600367), (1547, 101451871), (2249, 69784813), (2821, 55634897), (2941, 53364857), (3689, 42544333), (5363, 29264599), (6851, 22908487), (15743, 9969259), (18917, 8296561), (20587, 7623551), (37541, 4180657), (38233, 4104989), (47957, 3272641), (69719, 2251123), (91171, 1721447), (132419, 1185223), (245921, 638197), (267631, 586427), (321589, 488033)]