158488260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{377353}}^1$

素因数の和:377372

約数の個数: 48

約数和(自身を含む): 507163776

約数和(自身を除く): 348675516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 377353, 754706, 1132059, 1509412, 1886765, 2264118, 2641471, 3773530, 4528236, 5282942, 5660295, 7547060, 7924413, 10565884, 11320590, 13207355, 15848826, 22641180, 26414710, 31697652, 39622065, 52829420, 79244130, 158488260]

約数ペア:

[(1, 158488260), (2, 79244130), (3, 52829420), (4, 39622065), (5, 31697652), (6, 26414710), (7, 22641180), (10, 15848826), (12, 13207355), (14, 11320590), (15, 10565884), (20, 7924413), (21, 7547060), (28, 5660295), (30, 5282942), (35, 4528236), (42, 3773530), (60, 2641471), (70, 2264118), (84, 1886765), (105, 1509412), (140, 1132059), (210, 754706), (420, 377353)]