248417136

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5115

約数の個数: 120

約数和(自身を含む): 783045120

約数和(自身を除く): 534627984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5059, 5456, 6138, 8184, 10118, 12276, 15177, 16368, 20236, 24552, 30354, 40472, 45531, 49104, 55649, 60708, 80944, 91062, 111298, 121416, 156829, 166947, 182124, 222596, 242832, 313658, 333894, 364248, 445192, 470487, 500841, 627316, 667788, 728496, 890384, 940974, 1001682, 1254632, 1335576, 1411461, 1725119, 1881948, 2003364, 2509264, 2671152, 2822922, 3450238, 3763896, 4006728, 5175357, 5645844, 6900476, 7527792, 8013456, 10350714, 11291688, 13800952, 15526071, 20701428, 22583376, 27601904, 31052142, 41402856, 62104284, 82805712, 124208568, 248417136]

約数ペア:

[(1, 248417136), (2, 124208568), (3, 82805712), (4, 62104284), (6, 41402856), (8, 31052142), (9, 27601904), (11, 22583376), (12, 20701428), (16, 15526071), (18, 13800952), (22, 11291688), (24, 10350714), (31, 8013456), (33, 7527792), (36, 6900476), (44, 5645844), (48, 5175357), (62, 4006728), (66, 3763896), (72, 3450238), (88, 2822922), (93, 2671152), (99, 2509264), (124, 2003364), (132, 1881948), (144, 1725119), (176, 1411461), (186, 1335576), (198, 1254632), (248, 1001682), (264, 940974), (279, 890384), (341, 728496), (372, 667788), (396, 627316), (496, 500841), (528, 470487), (558, 445192), (682, 364248), (744, 333894), (792, 313658), (1023, 242832), (1116, 222596), (1364, 182124), (1488, 166947), (1584, 156829), (2046, 121416), (2232, 111298), (2728, 91062), (3069, 80944), (4092, 60708), (4464, 55649), (5059, 49104), (5456, 45531), (6138, 40472), (8184, 30354), (10118, 24552), (12276, 20236), (15177, 16368)]