156960254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12113}}^1$

素因数の和:12176

約数の個数: 32

約数和(自身を含む): 279106560

約数和(自身を除く): 122146306

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12113, 12958, 24226, 133243, 230147, 266486, 375503, 460294, 751006, 2531617, 4130533, 5063234, 7134557, 8261066, 14269114, 78480127, 156960254]

約数ペア:

[(1, 156960254), (2, 78480127), (11, 14269114), (19, 8261066), (22, 7134557), (31, 5063234), (38, 4130533), (62, 2531617), (209, 751006), (341, 460294), (418, 375503), (589, 266486), (682, 230147), (1178, 133243), (6479, 24226), (12113, 12958)]