121147338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{433}}^1$

素因数の和:679

約数の個数: 64

約数和(自身を含む): 278232192

約数和(自身を除く): 157084854

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 211, 221, 422, 433, 442, 633, 663, 866, 1266, 1299, 1326, 2598, 2743, 3587, 5486, 5629, 7174, 7361, 8229, 10761, 11258, 14722, 16458, 16887, 21522, 22083, 33774, 44166, 46631, 91363, 93262, 95693, 139893, 182726, 191386, 274089, 279786, 287079, 548178, 574158, 1187719, 1553171, 2375438, 3106342, 3563157, 4659513, 7126314, 9319026, 20191223, 40382446, 60573669, 121147338]

約数ペア:

[(1, 121147338), (2, 60573669), (3, 40382446), (6, 20191223), (13, 9319026), (17, 7126314), (26, 4659513), (34, 3563157), (39, 3106342), (51, 2375438), (78, 1553171), (102, 1187719), (211, 574158), (221, 548178), (422, 287079), (433, 279786), (442, 274089), (633, 191386), (663, 182726), (866, 139893), (1266, 95693), (1299, 93262), (1326, 91363), (2598, 46631), (2743, 44166), (3587, 33774), (5486, 22083), (5629, 21522), (7174, 16887), (7361, 16458), (8229, 14722), (10761, 11258)]