156978149532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{1009}}^1$

素因数の和:1560

約数の個数: 144

約数和(自身を含む): 393917889120

約数和(自身を除く): 236939739588

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 113, 204, 226, 289, 339, 397, 452, 578, 678, 794, 867, 1009, 1156, 1191, 1356, 1588, 1734, 1921, 2018, 2382, 3027, 3468, 3842, 4036, 4764, 5763, 6054, 6749, 7684, 11526, 12108, 13498, 17153, 20247, 23052, 26996, 32657, 34306, 40494, 44861, 51459, 65314, 68612, 80988, 89722, 97971, 102918, 114017, 114733, 130628, 134583, 179444, 195942, 205836, 228034, 229466, 269166, 291601, 342051, 344199, 391884, 400573, 456068, 458932, 538332, 583202, 684102, 688398, 762637, 801146, 874803, 1166404, 1201719, 1368204, 1376796, 1525274, 1602292, 1749606, 1938289, 2287911, 2403438, 3050548, 3499212, 3876578, 4575822, 4806876, 5814867, 6809741, 7753156, 9151644, 11629734, 12964829, 13619482, 20429223, 23259468, 25929658, 27238964, 32950913, 38894487, 40858446, 45264749, 51859316, 65901826, 77788974, 81716892, 90529498, 98852739, 115765597, 131803652, 135794247, 155577948, 181058996, 197705478, 231531194, 271588494, 347296791, 395410956, 463062388, 543176988, 694593582, 769500733, 1389187164, 1539001466, 2308502199, 3078002932, 4617004398, 9234008796, 13081512461, 26163024922, 39244537383, 52326049844, 78489074766, 156978149532]

約数ペア:

[(1, 156978149532), (2, 78489074766), (3, 52326049844), (4, 39244537383), (6, 26163024922), (12, 13081512461), (17, 9234008796), (34, 4617004398), (51, 3078002932), (68, 2308502199), (102, 1539001466), (113, 1389187164), (204, 769500733), (226, 694593582), (289, 543176988), (339, 463062388), (397, 395410956), (452, 347296791), (578, 271588494), (678, 231531194), (794, 197705478), (867, 181058996), (1009, 155577948), (1156, 135794247), (1191, 131803652), (1356, 115765597), (1588, 98852739), (1734, 90529498), (1921, 81716892), (2018, 77788974), (2382, 65901826), (3027, 51859316), (3468, 45264749), (3842, 40858446), (4036, 38894487), (4764, 32950913), (5763, 27238964), (6054, 25929658), (6749, 23259468), (7684, 20429223), (11526, 13619482), (12108, 12964829), (13498, 11629734), (17153, 9151644), (20247, 7753156), (23052, 6809741), (26996, 5814867), (32657, 4806876), (34306, 4575822), (40494, 3876578), (44861, 3499212), (51459, 3050548), (65314, 2403438), (68612, 2287911), (80988, 1938289), (89722, 1749606), (97971, 1602292), (102918, 1525274), (114017, 1376796), (114733, 1368204), (130628, 1201719), (134583, 1166404), (179444, 874803), (195942, 801146), (205836, 762637), (228034, 688398), (229466, 684102), (269166, 583202), (291601, 538332), (342051, 458932), (344199, 456068), (391884, 400573)]