147828744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{293311}}^1$

素因数の和:293330

約数の個数: 48

約数和(自身を含む): 457566720

約数和(自身を除く): 309737976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 293311, 586622, 879933, 1173244, 1759866, 2053177, 2346488, 2639799, 3519732, 4106354, 5279598, 6159531, 7039464, 8212708, 10559196, 12319062, 16425416, 18478593, 21118392, 24638124, 36957186, 49276248, 73914372, 147828744]

約数ペア:

[(1, 147828744), (2, 73914372), (3, 49276248), (4, 36957186), (6, 24638124), (7, 21118392), (8, 18478593), (9, 16425416), (12, 12319062), (14, 10559196), (18, 8212708), (21, 7039464), (24, 6159531), (28, 5279598), (36, 4106354), (42, 3519732), (56, 2639799), (63, 2346488), (72, 2053177), (84, 1759866), (126, 1173244), (168, 879933), (252, 586622), (504, 293311)]