1345142172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{74383}}^1$

素因数の和:74538

約数の個数: 48

約数和(自身を含む): 3449037312

約数和(自身を除く): 2103895140

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1644, 3014, 4521, 6028, 9042, 18084, 74383, 148766, 223149, 297532, 446298, 818213, 892596, 1636426, 2454639, 3272852, 4909278, 9818556, 10190471, 20380942, 30571413, 40761884, 61142826, 112095181, 122285652, 224190362, 336285543, 448380724, 672571086, 1345142172]

約数ペア:

[(1, 1345142172), (2, 672571086), (3, 448380724), (4, 336285543), (6, 224190362), (11, 122285652), (12, 112095181), (22, 61142826), (33, 40761884), (44, 30571413), (66, 20380942), (132, 10190471), (137, 9818556), (274, 4909278), (411, 3272852), (548, 2454639), (822, 1636426), (1507, 892596), (1644, 818213), (3014, 446298), (4521, 297532), (6028, 223149), (9042, 148766), (18084, 74383)]