156967308386

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 289944023040

約数和(自身を除く): 132976714654

約数列:

[1, 2, 7, 14, 23, 46, 59, 118, 161, 163, 173, 293, 322, 326, 346, 413, 586, 826, 1141, 1211, 1357, 2051, 2282, 2422, 2714, 3749, 3979, 4102, 6739, 7498, 7958, 9499, 9617, 10207, 13478, 17287, 18998, 19234, 20414, 26243, 27853, 28199, 34574, 47173, 47759, 50689, 52486, 55706, 56398, 67319, 71449, 94346, 95518, 101378, 121009, 134638, 142898, 197393, 221191, 234761, 242018, 334313, 354823, 394786, 397601, 442382, 469522, 648577, 668626, 709646, 795202, 1098457, 1165847, 1297154, 1548337, 1643327, 1663741, 2196914, 2331694, 2783207, 2817781, 2990651, 3096674, 3286654, 3327482, 4540039, 5566414, 5635562, 5981302, 7689199, 8160929, 8262307, 9080078, 11646187, 15378398, 16321858, 16524614, 19724467, 20934557, 23292374, 38266043, 39448934, 41869114, 57836149, 64808963, 68784973, 76532086, 115672298, 129617926, 137569946, 190033061, 267862301, 380066122, 453662741, 481494811, 487476113, 535724602, 907325482, 962989622, 974952226, 1330231427, 2660462854, 3412332791, 6824665582, 11211950599, 22423901198, 78483654193, 156967308386]

約数ペア:

[(1, 156967308386), (2, 78483654193), (7, 22423901198), (14, 11211950599), (23, 6824665582), (46, 3412332791), (59, 2660462854), (118, 1330231427), (161, 974952226), (163, 962989622), (173, 907325482), (293, 535724602), (322, 487476113), (326, 481494811), (346, 453662741), (413, 380066122), (586, 267862301), (826, 190033061), (1141, 137569946), (1211, 129617926), (1357, 115672298), (2051, 76532086), (2282, 68784973), (2422, 64808963), (2714, 57836149), (3749, 41869114), (3979, 39448934), (4102, 38266043), (6739, 23292374), (7498, 20934557), (7958, 19724467), (9499, 16524614), (9617, 16321858), (10207, 15378398), (13478, 11646187), (17287, 9080078), (18998, 8262307), (19234, 8160929), (20414, 7689199), (26243, 5981302), (27853, 5635562), (28199, 5566414), (34574, 4540039), (47173, 3327482), (47759, 3286654), (50689, 3096674), (52486, 2990651), (55706, 2817781), (56398, 2783207), (67319, 2331694), (71449, 2196914), (94346, 1663741), (95518, 1643327), (101378, 1548337), (121009, 1297154), (134638, 1165847), (142898, 1098457), (197393, 795202), (221191, 709646), (234761, 668626), (242018, 648577), (334313, 469522), (354823, 442382), (394786, 397601)]