156943770711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{234743}}^1$

素因数の和:234876

約数の個数: 64

約数和(自身を含む): 269223198720

約数和(自身を除く): 112279428009

約数列:

[1, 3, 7, 13, 21, 31, 39, 79, 91, 93, 217, 237, 273, 403, 553, 651, 1027, 1209, 1659, 2449, 2821, 3081, 7189, 7347, 8463, 17143, 21567, 31837, 51429, 95511, 222859, 234743, 668577, 704229, 1643201, 3051659, 4929603, 7277033, 9154977, 18544697, 21361613, 21831099, 50939231, 55634091, 64084839, 94601429, 129812879, 152817693, 241081061, 283804287, 389438637, 574885607, 662210003, 723243183, 1687567427, 1724656821, 1986630009, 4024199249, 5062702281, 7473512891, 12072597747, 22420538673, 52314590237, 156943770711]

約数ペア:

[(1, 156943770711), (3, 52314590237), (7, 22420538673), (13, 12072597747), (21, 7473512891), (31, 5062702281), (39, 4024199249), (79, 1986630009), (91, 1724656821), (93, 1687567427), (217, 723243183), (237, 662210003), (273, 574885607), (403, 389438637), (553, 283804287), (651, 241081061), (1027, 152817693), (1209, 129812879), (1659, 94601429), (2449, 64084839), (2821, 55634091), (3081, 50939231), (7189, 21831099), (7347, 21361613), (8463, 18544697), (17143, 9154977), (21567, 7277033), (31837, 4929603), (51429, 3051659), (95511, 1643201), (222859, 704229), (234743, 668577)]