147147372

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1811}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 388485552

約数和(自身を除く): 241338180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 61, 74, 111, 122, 148, 183, 222, 244, 333, 366, 444, 549, 666, 732, 1098, 1332, 1811, 2196, 2257, 3622, 4514, 5433, 6771, 7244, 9028, 10866, 13542, 16299, 20313, 21732, 27084, 32598, 40626, 65196, 67007, 81252, 110471, 134014, 201021, 220942, 268028, 331413, 402042, 441884, 603063, 662826, 804084, 994239, 1206126, 1325652, 1988478, 2412252, 3976956, 4087427, 8174854, 12262281, 16349708, 24524562, 36786843, 49049124, 73573686, 147147372]

約数ペア:

[(1, 147147372), (2, 73573686), (3, 49049124), (4, 36786843), (6, 24524562), (9, 16349708), (12, 12262281), (18, 8174854), (36, 4087427), (37, 3976956), (61, 2412252), (74, 1988478), (111, 1325652), (122, 1206126), (148, 994239), (183, 804084), (222, 662826), (244, 603063), (333, 441884), (366, 402042), (444, 331413), (549, 268028), (666, 220942), (732, 201021), (1098, 134014), (1332, 110471), (1811, 81252), (2196, 67007), (2257, 65196), (3622, 40626), (4514, 32598), (5433, 27084), (6771, 21732), (7244, 20313), (9028, 16299), (10866, 13542)]