149239818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:716

約数の個数: 96

約数和(自身を含む): 400982400

約数和(自身を除く): 251742582

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 179, 182, 234, 273, 358, 509, 537, 546, 819, 1018, 1074, 1253, 1527, 1611, 1638, 2327, 2506, 3054, 3222, 3563, 3759, 4581, 4654, 6617, 6981, 7126, 7518, 9162, 10689, 11277, 13234, 13962, 16289, 19851, 20943, 21378, 22554, 32067, 32578, 39702, 41886, 46319, 48867, 59553, 64134, 91111, 92638, 97734, 119106, 138957, 146601, 182222, 273333, 277914, 293202, 416871, 546666, 637777, 819999, 833742, 1184443, 1275554, 1639998, 1913331, 2368886, 3553329, 3826662, 5739993, 7106658, 8291101, 10659987, 11479986, 16582202, 21319974, 24873303, 49746606, 74619909, 149239818]

約数ペア:

[(1, 149239818), (2, 74619909), (3, 49746606), (6, 24873303), (7, 21319974), (9, 16582202), (13, 11479986), (14, 10659987), (18, 8291101), (21, 7106658), (26, 5739993), (39, 3826662), (42, 3553329), (63, 2368886), (78, 1913331), (91, 1639998), (117, 1275554), (126, 1184443), (179, 833742), (182, 819999), (234, 637777), (273, 546666), (358, 416871), (509, 293202), (537, 277914), (546, 273333), (819, 182222), (1018, 146601), (1074, 138957), (1253, 119106), (1527, 97734), (1611, 92638), (1638, 91111), (2327, 64134), (2506, 59553), (3054, 48867), (3222, 46319), (3563, 41886), (3759, 39702), (4581, 32578), (4654, 32067), (6617, 22554), (6981, 21378), (7126, 20943), (7518, 19851), (9162, 16289), (10689, 13962), (11277, 13234)]