142386972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1291}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 413274624

約数和(自身を除く): 270887652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 101, 156, 182, 202, 273, 303, 364, 404, 546, 606, 707, 1092, 1212, 1291, 1313, 1414, 2121, 2582, 2626, 2828, 3873, 3939, 4242, 5164, 5252, 7746, 7878, 8484, 9037, 9191, 15492, 15756, 16783, 18074, 18382, 27111, 27573, 33566, 36148, 36764, 50349, 54222, 55146, 67132, 100698, 108444, 110292, 117481, 130391, 201396, 234962, 260782, 352443, 391173, 469924, 521564, 704886, 782346, 912737, 1409772, 1564692, 1695083, 1825474, 2738211, 3390166, 3650948, 5085249, 5476422, 6780332, 10170498, 10952844, 11865581, 20340996, 23731162, 35596743, 47462324, 71193486, 142386972]

約数ペア:

[(1, 142386972), (2, 71193486), (3, 47462324), (4, 35596743), (6, 23731162), (7, 20340996), (12, 11865581), (13, 10952844), (14, 10170498), (21, 6780332), (26, 5476422), (28, 5085249), (39, 3650948), (42, 3390166), (52, 2738211), (78, 1825474), (84, 1695083), (91, 1564692), (101, 1409772), (156, 912737), (182, 782346), (202, 704886), (273, 521564), (303, 469924), (364, 391173), (404, 352443), (546, 260782), (606, 234962), (707, 201396), (1092, 130391), (1212, 117481), (1291, 110292), (1313, 108444), (1414, 100698), (2121, 67132), (2582, 55146), (2626, 54222), (2828, 50349), (3873, 36764), (3939, 36148), (4242, 33566), (5164, 27573), (5252, 27111), (7746, 18382), (7878, 18074), (8484, 16783), (9037, 15756), (9191, 15492)]