148250502

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:498

約数の個数: 96

約数和(自身を含む): 361221120

約数和(自身を除く): 212970618

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 47, 57, 69, 94, 114, 138, 141, 171, 207, 282, 342, 401, 414, 423, 437, 802, 846, 874, 893, 1081, 1203, 1311, 1786, 2162, 2406, 2622, 2679, 3243, 3609, 3933, 5358, 6486, 7218, 7619, 7866, 8037, 9223, 9729, 15238, 16074, 18446, 18847, 19458, 20539, 22857, 27669, 37694, 41078, 45714, 55338, 56541, 61617, 68571, 83007, 113082, 123234, 137142, 166014, 169623, 175237, 184851, 339246, 350474, 358093, 369702, 433481, 525711, 716186, 866962, 1051422, 1074279, 1300443, 1577133, 2148558, 2600886, 3154266, 3222837, 3901329, 6445674, 7802658, 8236139, 16472278, 24708417, 49416834, 74125251, 148250502]

約数ペア:

[(1, 148250502), (2, 74125251), (3, 49416834), (6, 24708417), (9, 16472278), (18, 8236139), (19, 7802658), (23, 6445674), (38, 3901329), (46, 3222837), (47, 3154266), (57, 2600886), (69, 2148558), (94, 1577133), (114, 1300443), (138, 1074279), (141, 1051422), (171, 866962), (207, 716186), (282, 525711), (342, 433481), (401, 369702), (414, 358093), (423, 350474), (437, 339246), (802, 184851), (846, 175237), (874, 169623), (893, 166014), (1081, 137142), (1203, 123234), (1311, 113082), (1786, 83007), (2162, 68571), (2406, 61617), (2622, 56541), (2679, 55338), (3243, 45714), (3609, 41078), (3933, 37694), (5358, 27669), (6486, 22857), (7218, 20539), (7619, 19458), (7866, 18847), (8037, 18446), (9223, 16074), (9729, 15238)]