156940527368

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{15923}}^1$

素因数の和:16254

約数の個数: 64

約数和(自身を含む): 302683392000

約数和(自身を除く): 145742864632

約数列:

[1, 2, 4, 8, 89, 109, 127, 178, 218, 254, 356, 436, 508, 712, 872, 1016, 9701, 11303, 13843, 15923, 19402, 22606, 27686, 31846, 38804, 45212, 55372, 63692, 77608, 90424, 110744, 127384, 1232027, 1417147, 1735607, 2022221, 2464054, 2834294, 3471214, 4044442, 4928108, 5668588, 6942428, 8088884, 9856216, 11337176, 13884856, 16177768, 154469023, 179977669, 220422089, 308938046, 359955338, 440844178, 617876092, 719910676, 881688356, 1235752184, 1439821352, 1763376712, 19617565921, 39235131842, 78470263684, 156940527368]

約数ペア:

[(1, 156940527368), (2, 78470263684), (4, 39235131842), (8, 19617565921), (89, 1763376712), (109, 1439821352), (127, 1235752184), (178, 881688356), (218, 719910676), (254, 617876092), (356, 440844178), (436, 359955338), (508, 308938046), (712, 220422089), (872, 179977669), (1016, 154469023), (9701, 16177768), (11303, 13884856), (13843, 11337176), (15923, 9856216), (19402, 8088884), (22606, 6942428), (27686, 5668588), (31846, 4928108), (38804, 4044442), (45212, 3471214), (55372, 2834294), (63692, 2464054), (77608, 2022221), (90424, 1735607), (110744, 1417147), (127384, 1232027)]