148970218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{967}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 248396544

約数和(自身を除く): 99426326

約数列:

[1, 2, 17, 23, 34, 46, 197, 391, 394, 782, 967, 1934, 3349, 4531, 6698, 9062, 16439, 22241, 32878, 44482, 77027, 154054, 190499, 378097, 380998, 756194, 3238483, 4381477, 6476966, 8762954, 74485109, 148970218]

約数ペア:

[(1, 148970218), (2, 74485109), (17, 8762954), (23, 6476966), (34, 4381477), (46, 3238483), (197, 756194), (391, 380998), (394, 378097), (782, 190499), (967, 154054), (1934, 77027), (3349, 44482), (4531, 32878), (6698, 22241), (9062, 16439)]