143786076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24109}}^1$

素因数の和:24194

約数の個数: 48

約数和(自身を含む): 388846080

約数和(自身を除く): 245060004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 24109, 48218, 72327, 96436, 144654, 168763, 289308, 337526, 506289, 675052, 1012578, 1711739, 2025156, 3423478, 5135217, 6846956, 10270434, 11982173, 20540868, 23964346, 35946519, 47928692, 71893038, 143786076]

約数ペア:

[(1, 143786076), (2, 71893038), (3, 47928692), (4, 35946519), (6, 23964346), (7, 20540868), (12, 11982173), (14, 10270434), (21, 6846956), (28, 5135217), (42, 3423478), (71, 2025156), (84, 1711739), (142, 1012578), (213, 675052), (284, 506289), (426, 337526), (497, 289308), (852, 168763), (994, 144654), (1491, 96436), (1988, 72327), (2982, 48218), (5964, 24109)]