123235788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1567

約数の個数: 96

約数和(自身を含む): 338688000

約数和(自身を除く): 215452212

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 124, 156, 186, 204, 221, 372, 403, 442, 527, 663, 806, 884, 1054, 1209, 1326, 1499, 1581, 1612, 2108, 2418, 2652, 2998, 3162, 4497, 4836, 5996, 6324, 6851, 8994, 13702, 17988, 19487, 20553, 25483, 27404, 38974, 41106, 46469, 50966, 58461, 76449, 77948, 82212, 92938, 101932, 116922, 139407, 152898, 185876, 233844, 278814, 305796, 331279, 557628, 604097, 662558, 789973, 993837, 1208194, 1325116, 1579946, 1812291, 1987674, 2369919, 2416388, 3159892, 3624582, 3975348, 4739838, 7249164, 9479676, 10269649, 20539298, 30808947, 41078596, 61617894, 123235788]

約数ペア:

[(1, 123235788), (2, 61617894), (3, 41078596), (4, 30808947), (6, 20539298), (12, 10269649), (13, 9479676), (17, 7249164), (26, 4739838), (31, 3975348), (34, 3624582), (39, 3159892), (51, 2416388), (52, 2369919), (62, 1987674), (68, 1812291), (78, 1579946), (93, 1325116), (102, 1208194), (124, 993837), (156, 789973), (186, 662558), (204, 604097), (221, 557628), (372, 331279), (403, 305796), (442, 278814), (527, 233844), (663, 185876), (806, 152898), (884, 139407), (1054, 116922), (1209, 101932), (1326, 92938), (1499, 82212), (1581, 77948), (1612, 76449), (2108, 58461), (2418, 50966), (2652, 46469), (2998, 41106), (3162, 38974), (4497, 27404), (4836, 25483), (5996, 20553), (6324, 19487), (6851, 17988), (8994, 13702)]