141291304

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 350208000

約数和(自身を除く): 208916696

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 49, 56, 62, 77, 88, 98, 124, 151, 154, 196, 217, 248, 302, 308, 341, 343, 392, 434, 539, 604, 616, 682, 686, 868, 1057, 1078, 1208, 1364, 1372, 1519, 1661, 1736, 2114, 2156, 2387, 2728, 2744, 3038, 3322, 3773, 4228, 4312, 4681, 4774, 6076, 6644, 7399, 7546, 8456, 9362, 9548, 10633, 11627, 12152, 13288, 14798, 15092, 16709, 18724, 19096, 21266, 23254, 29596, 30184, 32767, 33418, 37448, 42532, 46508, 51491, 51793, 59192, 65534, 66836, 81389, 85064, 93016, 102982, 103586, 116963, 131068, 133672, 162778, 205964, 207172, 229369, 233926, 262136, 325556, 360437, 411928, 414344, 458738, 467852, 569723, 651112, 720874, 917476, 935704, 1139446, 1441748, 1605583, 1834952, 2278892, 2523059, 2883496, 3211166, 4557784, 5046118, 6422332, 10092236, 12844664, 17661413, 20184472, 35322826, 70645652, 141291304]

約数ペア:

[(1, 141291304), (2, 70645652), (4, 35322826), (7, 20184472), (8, 17661413), (11, 12844664), (14, 10092236), (22, 6422332), (28, 5046118), (31, 4557784), (44, 3211166), (49, 2883496), (56, 2523059), (62, 2278892), (77, 1834952), (88, 1605583), (98, 1441748), (124, 1139446), (151, 935704), (154, 917476), (196, 720874), (217, 651112), (248, 569723), (302, 467852), (308, 458738), (341, 414344), (343, 411928), (392, 360437), (434, 325556), (539, 262136), (604, 233926), (616, 229369), (682, 207172), (686, 205964), (868, 162778), (1057, 133672), (1078, 131068), (1208, 116963), (1364, 103586), (1372, 102982), (1519, 93016), (1661, 85064), (1736, 81389), (2114, 66836), (2156, 65534), (2387, 59192), (2728, 51793), (2744, 51491), (3038, 46508), (3322, 42532), (3773, 37448), (4228, 33418), (4312, 32767), (4681, 30184), (4774, 29596), (6076, 23254), (6644, 21266), (7399, 19096), (7546, 18724), (8456, 16709), (9362, 15092), (9548, 14798), (10633, 13288), (11627, 12152)]