172614924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3457}}^1$

素因数の和:3559

約数の個数: 72

約数和(自身を含む): 465723440

約数和(自身を除く): 293108516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 2628, 2774, 3457, 4161, 5548, 6914, 8322, 10371, 12483, 13828, 16644, 20742, 24966, 31113, 41484, 49932, 62226, 65683, 124452, 131366, 197049, 252361, 262732, 394098, 504722, 591147, 757083, 788196, 1009444, 1182294, 1514166, 2271249, 2364588, 3028332, 4542498, 4794859, 9084996, 9589718, 14384577, 19179436, 28769154, 43153731, 57538308, 86307462, 172614924]

約数ペア:

[(1, 172614924), (2, 86307462), (3, 57538308), (4, 43153731), (6, 28769154), (9, 19179436), (12, 14384577), (18, 9589718), (19, 9084996), (36, 4794859), (38, 4542498), (57, 3028332), (73, 2364588), (76, 2271249), (114, 1514166), (146, 1182294), (171, 1009444), (219, 788196), (228, 757083), (292, 591147), (342, 504722), (438, 394098), (657, 262732), (684, 252361), (876, 197049), (1314, 131366), (1387, 124452), (2628, 65683), (2774, 62226), (3457, 49932), (4161, 41484), (5548, 31113), (6914, 24966), (8322, 20742), (10371, 16644), (12483, 13828)]