143148516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1704149}}^1$

素因数の和:1704163

約数の個数: 24

約数和(自身を含む): 381729600

約数和(自身を除く): 238581084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1704149, 3408298, 5112447, 6816596, 10224894, 11929043, 20449788, 23858086, 35787129, 47716172, 71574258, 143148516]

約数ペア:

[(1, 143148516), (2, 71574258), (3, 47716172), (4, 35787129), (6, 23858086), (7, 20449788), (12, 11929043), (14, 10224894), (21, 6816596), (28, 5112447), (42, 3408298), (84, 1704149)]