156919499380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2034217}}^1$

素因数の和:2034281

約数の個数: 96

約数和(自身を含む): 410098348800

約数和(自身を除く): 253178849420

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 29, 35, 38, 58, 70, 76, 95, 116, 133, 140, 145, 190, 203, 266, 290, 380, 406, 532, 551, 580, 665, 812, 1015, 1102, 1330, 2030, 2204, 2660, 2755, 3857, 4060, 5510, 7714, 11020, 15428, 19285, 38570, 77140, 2034217, 4068434, 8136868, 10171085, 14239519, 20342170, 28479038, 38650123, 40684340, 56958076, 58992293, 71197595, 77300246, 117984586, 142395190, 154600492, 193250615, 235969172, 270550861, 284790380, 294961465, 386501230, 412946051, 541101722, 589922930, 773002460, 825892102, 1082203444, 1120853567, 1179845860, 1352754305, 1651784204, 2064730255, 2241707134, 2705508610, 4129460510, 4483414268, 5411017220, 5604267835, 7845974969, 8258921020, 11208535670, 15691949938, 22417071340, 31383899876, 39229874845, 78459749690, 156919499380]

約数ペア:

[(1, 156919499380), (2, 78459749690), (4, 39229874845), (5, 31383899876), (7, 22417071340), (10, 15691949938), (14, 11208535670), (19, 8258921020), (20, 7845974969), (28, 5604267835), (29, 5411017220), (35, 4483414268), (38, 4129460510), (58, 2705508610), (70, 2241707134), (76, 2064730255), (95, 1651784204), (116, 1352754305), (133, 1179845860), (140, 1120853567), (145, 1082203444), (190, 825892102), (203, 773002460), (266, 589922930), (290, 541101722), (380, 412946051), (406, 386501230), (532, 294961465), (551, 284790380), (580, 270550861), (665, 235969172), (812, 193250615), (1015, 154600492), (1102, 142395190), (1330, 117984586), (2030, 77300246), (2204, 71197595), (2660, 58992293), (2755, 56958076), (3857, 40684340), (4060, 38650123), (5510, 28479038), (7714, 20342170), (11020, 14239519), (15428, 10171085), (19285, 8136868), (38570, 4068434), (77140, 2034217)]