138286344

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{1901}}^1$

素因数の和:2350

約数の個数: 64

約数和(自身を含む): 396224640

約数和(自身を除く): 257938296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 433, 866, 1299, 1732, 1901, 2598, 3031, 3464, 3802, 5196, 5703, 6062, 7604, 9093, 10392, 11406, 12124, 13307, 15208, 18186, 22812, 24248, 26614, 36372, 39921, 45624, 53228, 72744, 79842, 106456, 159684, 319368, 823133, 1646266, 2469399, 3292532, 4938798, 5761931, 6585064, 9877596, 11523862, 17285793, 19755192, 23047724, 34571586, 46095448, 69143172, 138286344]

約数ペア:

[(1, 138286344), (2, 69143172), (3, 46095448), (4, 34571586), (6, 23047724), (7, 19755192), (8, 17285793), (12, 11523862), (14, 9877596), (21, 6585064), (24, 5761931), (28, 4938798), (42, 3292532), (56, 2469399), (84, 1646266), (168, 823133), (433, 319368), (866, 159684), (1299, 106456), (1732, 79842), (1901, 72744), (2598, 53228), (3031, 45624), (3464, 39921), (3802, 36372), (5196, 26614), (5703, 24248), (6062, 22812), (7604, 18186), (9093, 15208), (10392, 13307), (11406, 12124)]