148921506

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6133}}^1$

素因数の和:6231

約数の個数: 48

約数和(自身を含む): 344485440

約数和(自身を除く): 195563934

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 4047, 6133, 8094, 12141, 12266, 18399, 24282, 36798, 55197, 110394, 116527, 233054, 349581, 435443, 699162, 870886, 1048743, 1306329, 2097486, 2612658, 3918987, 7837974, 8273417, 16546834, 24820251, 49640502, 74460753, 148921506]

約数ペア:

[(1, 148921506), (2, 74460753), (3, 49640502), (6, 24820251), (9, 16546834), (18, 8273417), (19, 7837974), (38, 3918987), (57, 2612658), (71, 2097486), (114, 1306329), (142, 1048743), (171, 870886), (213, 699162), (342, 435443), (426, 349581), (639, 233054), (1278, 116527), (1349, 110394), (2698, 55197), (4047, 36798), (6133, 24282), (8094, 18399), (12141, 12266)]