156969027383

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{887}}^1$

素因数の和:1077

約数の個数: 128

約数和(自身を含む): 216543559680

約数和(自身を除く): 59574532297

約数列:

[1, 7, 17, 19, 23, 41, 83, 119, 133, 161, 287, 323, 391, 437, 581, 697, 779, 887, 943, 1411, 1577, 1909, 2261, 2737, 3059, 3403, 4879, 5453, 6209, 6601, 7429, 9877, 11039, 13243, 13363, 15079, 16031, 16853, 17917, 20401, 23821, 26809, 32453, 36271, 36367, 52003, 57851, 64657, 73621, 78269, 92701, 105553, 112217, 117971, 125419, 142807, 187663, 227171, 253897, 254569, 286501, 304589, 346817, 387619, 404957, 452599, 515347, 547883, 616607, 618239, 690973, 836441, 1099169, 1251557, 1330573, 1398799, 1487111, 1693283, 2005507, 2132123, 2427719, 2713333, 3018461, 4316249, 4327673, 4836811, 5855087, 6589523, 7694183, 8760899, 9314011, 9791593, 10409777, 11746541, 11852981, 14219497, 15892379, 21129227, 23779583, 25280887, 28785811, 32172377, 46126661, 51313837, 57350759, 69424603, 82225787, 99536479, 111246653, 166457081, 176966209, 201500677, 225206639, 270170443, 359196859, 401455313, 485972221, 546930409, 974962903, 1180218251, 1319067457, 1891193101, 3828512863, 6824740321, 8261527757, 9233472199, 22424146769, 156969027383]

約数ペア:

[(1, 156969027383), (7, 22424146769), (17, 9233472199), (19, 8261527757), (23, 6824740321), (41, 3828512863), (83, 1891193101), (119, 1319067457), (133, 1180218251), (161, 974962903), (287, 546930409), (323, 485972221), (391, 401455313), (437, 359196859), (581, 270170443), (697, 225206639), (779, 201500677), (887, 176966209), (943, 166457081), (1411, 111246653), (1577, 99536479), (1909, 82225787), (2261, 69424603), (2737, 57350759), (3059, 51313837), (3403, 46126661), (4879, 32172377), (5453, 28785811), (6209, 25280887), (6601, 23779583), (7429, 21129227), (9877, 15892379), (11039, 14219497), (13243, 11852981), (13363, 11746541), (15079, 10409777), (16031, 9791593), (16853, 9314011), (17917, 8760899), (20401, 7694183), (23821, 6589523), (26809, 5855087), (32453, 4836811), (36271, 4327673), (36367, 4316249), (52003, 3018461), (57851, 2713333), (64657, 2427719), (73621, 2132123), (78269, 2005507), (92701, 1693283), (105553, 1487111), (112217, 1398799), (117971, 1330573), (125419, 1251557), (142807, 1099169), (187663, 836441), (227171, 690973), (253897, 618239), (254569, 616607), (286501, 547883), (304589, 515347), (346817, 452599), (387619, 404957)]