148500618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2621}}^1$

素因数の和:2723

約数の個数: 64

約数和(自身を含む): 362465280

約数和(自身を除く): 213964662

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 71, 114, 133, 142, 213, 266, 399, 426, 497, 798, 994, 1349, 1491, 2621, 2698, 2982, 4047, 5242, 7863, 8094, 9443, 15726, 18347, 18886, 28329, 36694, 49799, 55041, 56658, 99598, 110082, 149397, 186091, 298794, 348593, 372182, 558273, 697186, 1045779, 1116546, 1302637, 2091558, 2605274, 3535729, 3907911, 7071458, 7815822, 10607187, 21214374, 24750103, 49500206, 74250309, 148500618]

約数ペア:

[(1, 148500618), (2, 74250309), (3, 49500206), (6, 24750103), (7, 21214374), (14, 10607187), (19, 7815822), (21, 7071458), (38, 3907911), (42, 3535729), (57, 2605274), (71, 2091558), (114, 1302637), (133, 1116546), (142, 1045779), (213, 697186), (266, 558273), (399, 372182), (426, 348593), (497, 298794), (798, 186091), (994, 149397), (1349, 110082), (1491, 99598), (2621, 56658), (2698, 55041), (2982, 49799), (4047, 36694), (5242, 28329), (7863, 18886), (8094, 18347), (9443, 15726)]