153643812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{8429}}^1$

素因数の和:8481

約数の個数: 72

約数和(自身を含む): 430536960

約数和(自身を除く): 276893148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 8429, 9114, 16858, 18228, 25287, 33716, 50574, 59003, 101148, 118006, 177009, 236012, 261299, 354018, 413021, 522598, 708036, 783897, 826042, 1045196, 1239063, 1567794, 1652084, 1829093, 2478126, 3135588, 3658186, 4956252, 5487279, 7316372, 10974558, 12803651, 21949116, 25607302, 38410953, 51214604, 76821906, 153643812]

約数ペア:

[(1, 153643812), (2, 76821906), (3, 51214604), (4, 38410953), (6, 25607302), (7, 21949116), (12, 12803651), (14, 10974558), (21, 7316372), (28, 5487279), (31, 4956252), (42, 3658186), (49, 3135588), (62, 2478126), (84, 1829093), (93, 1652084), (98, 1567794), (124, 1239063), (147, 1045196), (186, 826042), (196, 783897), (217, 708036), (294, 522598), (372, 413021), (434, 354018), (588, 261299), (651, 236012), (868, 177009), (1302, 118006), (1519, 101148), (2604, 59003), (3038, 50574), (4557, 33716), (6076, 25287), (8429, 18228), (9114, 16858)]