147967660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{773}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 330021216

約数和(自身を除く): 182053556

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 563, 773, 1126, 1546, 2252, 2815, 3092, 3865, 5630, 7730, 9571, 11260, 13141, 15460, 19142, 26282, 38284, 47855, 52564, 65705, 95710, 131410, 191420, 262820, 435199, 870398, 1740796, 2175995, 4351990, 7398383, 8703980, 14796766, 29593532, 36991915, 73983830, 147967660]

約数ペア:

[(1, 147967660), (2, 73983830), (4, 36991915), (5, 29593532), (10, 14796766), (17, 8703980), (20, 7398383), (34, 4351990), (68, 2175995), (85, 1740796), (170, 870398), (340, 435199), (563, 262820), (773, 191420), (1126, 131410), (1546, 95710), (2252, 65705), (2815, 52564), (3092, 47855), (3865, 38284), (5630, 26282), (7730, 19142), (9571, 15460), (11260, 13141)]