127285752

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 364216320

約数和(自身を除く): 236930568

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 103, 124, 132, 151, 186, 206, 248, 264, 302, 309, 341, 372, 412, 453, 604, 618, 682, 744, 824, 906, 1023, 1133, 1208, 1236, 1364, 1661, 1812, 2046, 2266, 2472, 2728, 3193, 3322, 3399, 3624, 4092, 4532, 4681, 4983, 6386, 6644, 6798, 8184, 9064, 9362, 9579, 9966, 12772, 13288, 13596, 14043, 15553, 18724, 19158, 19932, 25544, 27192, 28086, 31106, 35123, 37448, 38316, 39864, 46659, 51491, 56172, 62212, 70246, 76632, 93318, 102982, 105369, 112344, 124424, 140492, 154473, 171083, 186636, 205964, 210738, 280984, 308946, 342166, 373272, 411928, 421476, 482143, 513249, 617892, 684332, 842952, 964286, 1026498, 1235784, 1368664, 1446429, 1928572, 2052996, 2892858, 3857144, 4105992, 5303573, 5785716, 10607146, 11571432, 15910719, 21214292, 31821438, 42428584, 63642876, 127285752]

約数ペア:

[(1, 127285752), (2, 63642876), (3, 42428584), (4, 31821438), (6, 21214292), (8, 15910719), (11, 11571432), (12, 10607146), (22, 5785716), (24, 5303573), (31, 4105992), (33, 3857144), (44, 2892858), (62, 2052996), (66, 1928572), (88, 1446429), (93, 1368664), (103, 1235784), (124, 1026498), (132, 964286), (151, 842952), (186, 684332), (206, 617892), (248, 513249), (264, 482143), (302, 421476), (309, 411928), (341, 373272), (372, 342166), (412, 308946), (453, 280984), (604, 210738), (618, 205964), (682, 186636), (744, 171083), (824, 154473), (906, 140492), (1023, 124424), (1133, 112344), (1208, 105369), (1236, 102982), (1364, 93318), (1661, 76632), (1812, 70246), (2046, 62212), (2266, 56172), (2472, 51491), (2728, 46659), (3193, 39864), (3322, 38316), (3399, 37448), (3624, 35123), (4092, 31106), (4532, 28086), (4681, 27192), (4983, 25544), (6386, 19932), (6644, 19158), (6798, 18724), (8184, 15553), (9064, 14043), (9362, 13596), (9579, 13288), (9966, 12772)]