173798772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{2153}}^1$

素因数の和:2229

約数の個数: 72

約数和(自身を含む): 479118528

約数和(自身を除く): 305319756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1302, 1922, 2153, 2604, 2883, 3844, 4306, 5766, 6459, 6727, 8612, 11532, 12918, 13454, 15071, 20181, 25836, 26908, 30142, 40362, 45213, 60284, 66743, 80724, 90426, 133486, 180852, 200229, 266972, 400458, 467201, 800916, 934402, 1401603, 1868804, 2069033, 2803206, 4138066, 5606412, 6207099, 8276132, 12414198, 14483231, 24828396, 28966462, 43449693, 57932924, 86899386, 173798772]

約数ペア:

[(1, 173798772), (2, 86899386), (3, 57932924), (4, 43449693), (6, 28966462), (7, 24828396), (12, 14483231), (14, 12414198), (21, 8276132), (28, 6207099), (31, 5606412), (42, 4138066), (62, 2803206), (84, 2069033), (93, 1868804), (124, 1401603), (186, 934402), (217, 800916), (372, 467201), (434, 400458), (651, 266972), (868, 200229), (961, 180852), (1302, 133486), (1922, 90426), (2153, 80724), (2604, 66743), (2883, 60284), (3844, 45213), (4306, 40362), (5766, 30142), (6459, 26908), (6727, 25836), (8612, 20181), (11532, 15071), (12918, 13454)]