148342510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21283}}^1$

素因数の和:21348

約数の個数: 32

約数和(自身を含む): 289632672

約数和(自身を除く): 141290162

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 21283, 42566, 106415, 212830, 361811, 723622, 872603, 1745206, 1809055, 3618110, 4363015, 8726030, 14834251, 29668502, 74171255, 148342510]

約数ペア:

[(1, 148342510), (2, 74171255), (5, 29668502), (10, 14834251), (17, 8726030), (34, 4363015), (41, 3618110), (82, 1809055), (85, 1745206), (170, 872603), (205, 723622), (410, 361811), (697, 212830), (1394, 106415), (3485, 42566), (6970, 21283)]