154381374

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2791}}^1$

素因数の和:3245

約数の個数: 48

約数和(自身を含む): 383285760

約数和(自身を除く): 228904386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 439, 878, 1317, 2634, 2791, 3073, 3951, 5582, 6146, 7902, 8373, 9219, 16746, 18438, 19537, 25119, 27657, 39074, 50238, 55314, 58611, 117222, 175833, 351666, 1225249, 2450498, 3675747, 7351494, 8576743, 11027241, 17153486, 22054482, 25730229, 51460458, 77190687, 154381374]

約数ペア:

[(1, 154381374), (2, 77190687), (3, 51460458), (6, 25730229), (7, 22054482), (9, 17153486), (14, 11027241), (18, 8576743), (21, 7351494), (42, 3675747), (63, 2450498), (126, 1225249), (439, 351666), (878, 175833), (1317, 117222), (2634, 58611), (2791, 55314), (3073, 50238), (3951, 39074), (5582, 27657), (6146, 25119), (7902, 19537), (8373, 18438), (9219, 16746)]