156942036

素因数分解:

$2^2\times 3^6\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 84

約数和(自身を含む): 416459232

約数和(自身を除く): 259517196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 107, 108, 162, 214, 243, 321, 324, 428, 486, 503, 642, 729, 963, 972, 1006, 1284, 1458, 1509, 1926, 2012, 2889, 2916, 3018, 3852, 4527, 5778, 6036, 8667, 9054, 11556, 13581, 17334, 18108, 26001, 27162, 34668, 40743, 52002, 53821, 54324, 78003, 81486, 104004, 107642, 122229, 156006, 161463, 162972, 215284, 244458, 312012, 322926, 366687, 484389, 488916, 645852, 733374, 968778, 1453167, 1466748, 1937556, 2906334, 4359501, 5812668, 8719002, 13078503, 17438004, 26157006, 39235509, 52314012, 78471018, 156942036]

約数ペア:

[(1, 156942036), (2, 78471018), (3, 52314012), (4, 39235509), (6, 26157006), (9, 17438004), (12, 13078503), (18, 8719002), (27, 5812668), (36, 4359501), (54, 2906334), (81, 1937556), (107, 1466748), (108, 1453167), (162, 968778), (214, 733374), (243, 645852), (321, 488916), (324, 484389), (428, 366687), (486, 322926), (503, 312012), (642, 244458), (729, 215284), (963, 162972), (972, 161463), (1006, 156006), (1284, 122229), (1458, 107642), (1509, 104004), (1926, 81486), (2012, 78003), (2889, 54324), (2916, 53821), (3018, 52002), (3852, 40743), (4527, 34668), (5778, 27162), (6036, 26001), (8667, 18108), (9054, 17334), (11556, 13581)]