240137618

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{39251}}^1$

素因数の和:39302

約数の個数: 32

約数和(自身を含む): 452183040

約数和(自身を除く): 212045422

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 39251, 78502, 274757, 549514, 745769, 902773, 1491538, 1805546, 5220383, 6319411, 10440766, 12638822, 17152687, 34305374, 120068809, 240137618]

約数ペア:

[(1, 240137618), (2, 120068809), (7, 34305374), (14, 17152687), (19, 12638822), (23, 10440766), (38, 6319411), (46, 5220383), (133, 1805546), (161, 1491538), (266, 902773), (322, 745769), (437, 549514), (874, 274757), (3059, 78502), (6118, 39251)]