147896244

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:637

約数の個数: 72

約数和(自身を含む): 383292000

約数和(自身を除く): 235395756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 179, 236, 354, 358, 389, 531, 537, 708, 716, 778, 1062, 1074, 1167, 1556, 1611, 2124, 2148, 2334, 3222, 3501, 4668, 6444, 7002, 10561, 14004, 21122, 22951, 31683, 42244, 45902, 63366, 68853, 69631, 91804, 95049, 126732, 137706, 139262, 190098, 206559, 208893, 275412, 278524, 380196, 413118, 417786, 626679, 826236, 835572, 1253358, 2506716, 4108229, 8216458, 12324687, 16432916, 24649374, 36974061, 49298748, 73948122, 147896244]

約数ペア:

[(1, 147896244), (2, 73948122), (3, 49298748), (4, 36974061), (6, 24649374), (9, 16432916), (12, 12324687), (18, 8216458), (36, 4108229), (59, 2506716), (118, 1253358), (177, 835572), (179, 826236), (236, 626679), (354, 417786), (358, 413118), (389, 380196), (531, 278524), (537, 275412), (708, 208893), (716, 206559), (778, 190098), (1062, 139262), (1074, 137706), (1167, 126732), (1556, 95049), (1611, 91804), (2124, 69631), (2148, 68853), (2334, 63366), (3222, 45902), (3501, 42244), (4668, 31683), (6444, 22951), (7002, 21122), (10561, 14004)]