159187104

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3391}}^1$

素因数の和:3570

約数の個数: 72

約数和(自身を含む): 455599872

約数和(自身を除く): 296412768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3391, 3912, 5216, 5868, 6782, 7824, 10173, 11736, 13564, 15648, 20346, 23472, 27128, 30519, 40692, 46944, 54256, 61038, 81384, 108512, 122076, 162768, 244152, 325536, 488304, 552733, 976608, 1105466, 1658199, 2210932, 3316398, 4421864, 4974597, 6632796, 8843728, 9949194, 13265592, 17687456, 19898388, 26531184, 39796776, 53062368, 79593552, 159187104]

約数ペア:

[(1, 159187104), (2, 79593552), (3, 53062368), (4, 39796776), (6, 26531184), (8, 19898388), (9, 17687456), (12, 13265592), (16, 9949194), (18, 8843728), (24, 6632796), (32, 4974597), (36, 4421864), (48, 3316398), (72, 2210932), (96, 1658199), (144, 1105466), (163, 976608), (288, 552733), (326, 488304), (489, 325536), (652, 244152), (978, 162768), (1304, 122076), (1467, 108512), (1956, 81384), (2608, 61038), (2934, 54256), (3391, 46944), (3912, 40692), (5216, 30519), (5868, 27128), (6782, 23472), (7824, 20346), (10173, 15648), (11736, 13564)]