148712148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1613}}^1$

素因数の和:1833

約数の個数: 72

約数和(自身を含む): 407134728

約数和(自身を除く): 258422580

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 197, 234, 394, 468, 591, 788, 1182, 1613, 1773, 2364, 2561, 3226, 3546, 4839, 5122, 6452, 7092, 7683, 9678, 10244, 14517, 15366, 19356, 20969, 23049, 29034, 30732, 41938, 46098, 58068, 62907, 83876, 92196, 125814, 188721, 251628, 317761, 377442, 635522, 754884, 953283, 1271044, 1906566, 2859849, 3813132, 4130893, 5719698, 8261786, 11439396, 12392679, 16523572, 24785358, 37178037, 49570716, 74356074, 148712148]

約数ペア:

[(1, 148712148), (2, 74356074), (3, 49570716), (4, 37178037), (6, 24785358), (9, 16523572), (12, 12392679), (13, 11439396), (18, 8261786), (26, 5719698), (36, 4130893), (39, 3813132), (52, 2859849), (78, 1906566), (117, 1271044), (156, 953283), (197, 754884), (234, 635522), (394, 377442), (468, 317761), (591, 251628), (788, 188721), (1182, 125814), (1613, 92196), (1773, 83876), (2364, 62907), (2561, 58068), (3226, 46098), (3546, 41938), (4839, 30732), (5122, 29034), (6452, 23049), (7092, 20969), (7683, 19356), (9678, 15366), (10244, 14517)]