148982702

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 255615360

約数和(自身を除く): 106632658

約数列:

[1, 2, 11, 22, 43, 86, 103, 121, 139, 206, 242, 278, 473, 946, 1133, 1529, 2266, 3058, 4429, 5203, 5977, 8858, 10406, 11954, 12463, 14317, 16819, 24926, 28634, 33638, 48719, 65747, 97438, 131494, 157487, 314974, 535909, 615631, 723217, 1071818, 1231262, 1446434, 1732357, 3464714, 6771941, 13543882, 74491351, 148982702]

約数ペア:

[(1, 148982702), (2, 74491351), (11, 13543882), (22, 6771941), (43, 3464714), (86, 1732357), (103, 1446434), (121, 1231262), (139, 1071818), (206, 723217), (242, 615631), (278, 535909), (473, 314974), (946, 157487), (1133, 131494), (1529, 97438), (2266, 65747), (3058, 48719), (4429, 33638), (5203, 28634), (5977, 24926), (8858, 16819), (10406, 14317), (11954, 12463)]