148399358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1741}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 248339520

約数和(自身を除く): 99940162

約数列:

[1, 2, 17, 23, 34, 46, 109, 218, 391, 782, 1741, 1853, 2507, 3482, 3706, 5014, 29597, 40043, 42619, 59194, 80086, 85238, 189769, 379538, 680731, 1361462, 3226073, 4364687, 6452146, 8729374, 74199679, 148399358]

約数ペア:

[(1, 148399358), (2, 74199679), (17, 8729374), (23, 6452146), (34, 4364687), (46, 3226073), (109, 1361462), (218, 680731), (391, 379538), (782, 189769), (1741, 85238), (1853, 80086), (2507, 59194), (3482, 42619), (3706, 40043), (5014, 29597)]