145309104

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:315

約数の個数: 120

約数和(自身を含む): 418952352

約数和(自身を除く): 273643248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 101, 103, 144, 194, 202, 206, 291, 303, 309, 388, 404, 412, 582, 606, 618, 776, 808, 824, 873, 909, 927, 1164, 1212, 1236, 1552, 1616, 1648, 1746, 1818, 1854, 2328, 2424, 2472, 3492, 3636, 3708, 4656, 4848, 4944, 6984, 7272, 7416, 9797, 9991, 10403, 13968, 14544, 14832, 19594, 19982, 20806, 29391, 29973, 31209, 39188, 39964, 41612, 58782, 59946, 62418, 78376, 79928, 83224, 88173, 89919, 93627, 117564, 119892, 124836, 156752, 159856, 166448, 176346, 179838, 187254, 235128, 239784, 249672, 352692, 359676, 374508, 470256, 479568, 499344, 705384, 719352, 749016, 1009091, 1410768, 1438704, 1498032, 2018182, 3027273, 4036364, 6054546, 8072728, 9081819, 12109092, 16145456, 18163638, 24218184, 36327276, 48436368, 72654552, 145309104]

約数ペア:

[(1, 145309104), (2, 72654552), (3, 48436368), (4, 36327276), (6, 24218184), (8, 18163638), (9, 16145456), (12, 12109092), (16, 9081819), (18, 8072728), (24, 6054546), (36, 4036364), (48, 3027273), (72, 2018182), (97, 1498032), (101, 1438704), (103, 1410768), (144, 1009091), (194, 749016), (202, 719352), (206, 705384), (291, 499344), (303, 479568), (309, 470256), (388, 374508), (404, 359676), (412, 352692), (582, 249672), (606, 239784), (618, 235128), (776, 187254), (808, 179838), (824, 176346), (873, 166448), (909, 159856), (927, 156752), (1164, 124836), (1212, 119892), (1236, 117564), (1552, 93627), (1616, 89919), (1648, 88173), (1746, 83224), (1818, 79928), (1854, 78376), (2328, 62418), (2424, 59946), (2472, 58782), (3492, 41612), (3636, 39964), (3708, 39188), (4656, 31209), (4848, 29973), (4944, 29391), (6984, 20806), (7272, 19982), (7416, 19594), (9797, 14832), (9991, 14544), (10403, 13968)]