133078588420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{9281}}^1$

素因数の和:9721

約数の個数: 96

約数和(自身を含む): 298848172896

約数和(自身を除く): 165769584476

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 181, 233, 340, 362, 466, 724, 905, 932, 1165, 1810, 2330, 3077, 3620, 3961, 4660, 6154, 7922, 9281, 12308, 15385, 15844, 18562, 19805, 30770, 37124, 39610, 42173, 46405, 61540, 79220, 84346, 92810, 157777, 168692, 185620, 210865, 315554, 421730, 631108, 716941, 788885, 843460, 1433882, 1577770, 1679861, 2162473, 2867764, 3155540, 3359722, 3584705, 4324946, 6719444, 7169410, 8399305, 8649892, 10812365, 14338820, 16798610, 21624730, 28557637, 33597220, 36762041, 43249460, 57115274, 73524082, 114230548, 142788185, 147048164, 183810205, 285576370, 367620410, 391407613, 571152740, 735240820, 782815226, 1565630452, 1957038065, 3914076130, 6653929421, 7828152260, 13307858842, 26615717684, 33269647105, 66539294210, 133078588420]

約数ペア:

[(1, 133078588420), (2, 66539294210), (4, 33269647105), (5, 26615717684), (10, 13307858842), (17, 7828152260), (20, 6653929421), (34, 3914076130), (68, 1957038065), (85, 1565630452), (170, 782815226), (181, 735240820), (233, 571152740), (340, 391407613), (362, 367620410), (466, 285576370), (724, 183810205), (905, 147048164), (932, 142788185), (1165, 114230548), (1810, 73524082), (2330, 57115274), (3077, 43249460), (3620, 36762041), (3961, 33597220), (4660, 28557637), (6154, 21624730), (7922, 16798610), (9281, 14338820), (12308, 10812365), (15385, 8649892), (15844, 8399305), (18562, 7169410), (19805, 6719444), (30770, 4324946), (37124, 3584705), (39610, 3359722), (42173, 3155540), (46405, 2867764), (61540, 2162473), (79220, 1679861), (84346, 1577770), (92810, 1433882), (157777, 843460), (168692, 788885), (185620, 716941), (210865, 631108), (315554, 421730)]