90157158

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2659

約数の個数: 96

約数和(自身を含む): 251082720

約数和(自身を除く): 160925562

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 49, 54, 63, 78, 91, 98, 117, 126, 147, 182, 189, 234, 273, 294, 351, 378, 441, 546, 637, 702, 819, 882, 1274, 1323, 1638, 1911, 2457, 2621, 2646, 3822, 4914, 5242, 5733, 7863, 11466, 15726, 17199, 18347, 23589, 34073, 34398, 36694, 47178, 55041, 68146, 70767, 102219, 110082, 128429, 141534, 165123, 204438, 238511, 256858, 306657, 330246, 385287, 477022, 495369, 613314, 715533, 770574, 919971, 990738, 1155861, 1431066, 1669577, 1839942, 2146599, 2311722, 3339154, 3467583, 4293198, 5008731, 6439797, 6935166, 10017462, 12879594, 15026193, 30052386, 45078579, 90157158]

約数ペア:

[(1, 90157158), (2, 45078579), (3, 30052386), (6, 15026193), (7, 12879594), (9, 10017462), (13, 6935166), (14, 6439797), (18, 5008731), (21, 4293198), (26, 3467583), (27, 3339154), (39, 2311722), (42, 2146599), (49, 1839942), (54, 1669577), (63, 1431066), (78, 1155861), (91, 990738), (98, 919971), (117, 770574), (126, 715533), (147, 613314), (182, 495369), (189, 477022), (234, 385287), (273, 330246), (294, 306657), (351, 256858), (378, 238511), (441, 204438), (546, 165123), (637, 141534), (702, 128429), (819, 110082), (882, 102219), (1274, 70767), (1323, 68146), (1638, 55041), (1911, 47178), (2457, 36694), (2621, 34398), (2646, 34073), (3822, 23589), (4914, 18347), (5242, 17199), (5733, 15726), (7863, 11466)]