156982169960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{189473}}^1$

素因数の和:189771

約数の個数: 128

約数和(自身を含む): 442004947200

約数和(自身を除く): 285022777240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 269, 280, 308, 385, 440, 538, 616, 770, 1076, 1345, 1540, 1883, 2152, 2690, 2959, 3080, 3766, 5380, 5918, 7532, 9415, 10760, 11836, 14795, 15064, 18830, 20713, 23672, 29590, 37660, 41426, 59180, 75320, 82852, 103565, 118360, 165704, 189473, 207130, 378946, 414260, 757892, 828520, 947365, 1326311, 1515784, 1894730, 2084203, 2652622, 3789460, 4168406, 5305244, 6631555, 7578920, 8336812, 10421015, 10610488, 13263110, 14589421, 16673624, 20842030, 26526220, 29178842, 41684060, 50968237, 53052440, 58357684, 72947105, 83368120, 101936474, 116715368, 145894210, 203872948, 254841185, 291788420, 356777659, 407745896, 509682370, 560650607, 583576840, 713555318, 1019364740, 1121301214, 1427110636, 1783888295, 2038729480, 2242602428, 2803253035, 2854221272, 3567776590, 3924554249, 4485204856, 5606506070, 7135553180, 7849108498, 11213012140, 14271106360, 15698216996, 19622771245, 22426024280, 31396433992, 39245542490, 78491084980, 156982169960]

約数ペア:

[(1, 156982169960), (2, 78491084980), (4, 39245542490), (5, 31396433992), (7, 22426024280), (8, 19622771245), (10, 15698216996), (11, 14271106360), (14, 11213012140), (20, 7849108498), (22, 7135553180), (28, 5606506070), (35, 4485204856), (40, 3924554249), (44, 3567776590), (55, 2854221272), (56, 2803253035), (70, 2242602428), (77, 2038729480), (88, 1783888295), (110, 1427110636), (140, 1121301214), (154, 1019364740), (220, 713555318), (269, 583576840), (280, 560650607), (308, 509682370), (385, 407745896), (440, 356777659), (538, 291788420), (616, 254841185), (770, 203872948), (1076, 145894210), (1345, 116715368), (1540, 101936474), (1883, 83368120), (2152, 72947105), (2690, 58357684), (2959, 53052440), (3080, 50968237), (3766, 41684060), (5380, 29178842), (5918, 26526220), (7532, 20842030), (9415, 16673624), (10760, 14589421), (11836, 13263110), (14795, 10610488), (15064, 10421015), (18830, 8336812), (20713, 7578920), (23672, 6631555), (29590, 5305244), (37660, 4168406), (41426, 3789460), (59180, 2652622), (75320, 2084203), (82852, 1894730), (103565, 1515784), (118360, 1326311), (165704, 947365), (189473, 828520), (207130, 757892), (378946, 414260)]