153903948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 412618752

約数和(自身を除く): 258714804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 163, 253, 276, 311, 326, 489, 506, 622, 652, 759, 933, 978, 1012, 1244, 1518, 1793, 1866, 1956, 3036, 3421, 3586, 3732, 3749, 5379, 6842, 7153, 7172, 7498, 10263, 10758, 11247, 13684, 14306, 14996, 20526, 21459, 21516, 22494, 28612, 41052, 41239, 42918, 44988, 50693, 78683, 82478, 85836, 101386, 123717, 152079, 157366, 164956, 202772, 236049, 247434, 304158, 314732, 472098, 494868, 557623, 608316, 944196, 1115246, 1165939, 1672869, 2230492, 2331878, 3345738, 3497817, 4663756, 6691476, 6995634, 12825329, 13991268, 25650658, 38475987, 51301316, 76951974, 153903948]

約数ペア:

[(1, 153903948), (2, 76951974), (3, 51301316), (4, 38475987), (6, 25650658), (11, 13991268), (12, 12825329), (22, 6995634), (23, 6691476), (33, 4663756), (44, 3497817), (46, 3345738), (66, 2331878), (69, 2230492), (92, 1672869), (132, 1165939), (138, 1115246), (163, 944196), (253, 608316), (276, 557623), (311, 494868), (326, 472098), (489, 314732), (506, 304158), (622, 247434), (652, 236049), (759, 202772), (933, 164956), (978, 157366), (1012, 152079), (1244, 123717), (1518, 101386), (1793, 85836), (1866, 82478), (1956, 78683), (3036, 50693), (3421, 44988), (3586, 42918), (3732, 41239), (3749, 41052), (5379, 28612), (6842, 22494), (7153, 21516), (7172, 21459), (7498, 20526), (10263, 14996), (10758, 14306), (11247, 13684)]