156975432460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{242119}}^1$

素因数の和:242567

約数の個数: 96

約数和(自身を含む): 411968148480

約数和(自身を除く): 254992716020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 421, 770, 842, 1540, 1684, 2105, 2947, 4210, 4631, 5894, 8420, 9262, 11788, 14735, 18524, 23155, 29470, 32417, 46310, 58940, 64834, 92620, 129668, 162085, 242119, 324170, 484238, 648340, 968476, 1210595, 1694833, 2421190, 2663309, 3389666, 4842380, 5326618, 6779332, 8474165, 10653236, 13316545, 16948330, 18643163, 26633090, 33896660, 37286326, 53266180, 74572652, 93215815, 101932099, 186431630, 203864198, 372863260, 407728396, 509660495, 713524693, 1019320990, 1121253089, 1427049386, 2038641980, 2242506178, 2854098772, 3567623465, 4485012356, 5606265445, 7135246930, 7848771623, 11212530890, 14270493860, 15697543246, 22425061780, 31395086492, 39243858115, 78487716230, 156975432460]

約数ペア:

[(1, 156975432460), (2, 78487716230), (4, 39243858115), (5, 31395086492), (7, 22425061780), (10, 15697543246), (11, 14270493860), (14, 11212530890), (20, 7848771623), (22, 7135246930), (28, 5606265445), (35, 4485012356), (44, 3567623465), (55, 2854098772), (70, 2242506178), (77, 2038641980), (110, 1427049386), (140, 1121253089), (154, 1019320990), (220, 713524693), (308, 509660495), (385, 407728396), (421, 372863260), (770, 203864198), (842, 186431630), (1540, 101932099), (1684, 93215815), (2105, 74572652), (2947, 53266180), (4210, 37286326), (4631, 33896660), (5894, 26633090), (8420, 18643163), (9262, 16948330), (11788, 13316545), (14735, 10653236), (18524, 8474165), (23155, 6779332), (29470, 5326618), (32417, 4842380), (46310, 3389666), (58940, 2663309), (64834, 2421190), (92620, 1694833), (129668, 1210595), (162085, 968476), (242119, 648340), (324170, 484238)]