163147992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:393

約数の個数: 128

約数和(自身を含む): 483356160

約数和(自身を除く): 320208168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 73, 84, 106, 146, 159, 168, 212, 219, 251, 292, 318, 371, 424, 438, 502, 511, 584, 636, 742, 753, 876, 1004, 1022, 1113, 1272, 1484, 1506, 1533, 1752, 1757, 2008, 2044, 2226, 2968, 3012, 3066, 3514, 3869, 4088, 4452, 5271, 6024, 6132, 7028, 7738, 8904, 10542, 11607, 12264, 13303, 14056, 15476, 18323, 21084, 23214, 26606, 27083, 30952, 36646, 39909, 42168, 46428, 53212, 54166, 54969, 73292, 79818, 81249, 92856, 93121, 106424, 108332, 109938, 128261, 146584, 159636, 162498, 186242, 216664, 219876, 256522, 279363, 319272, 324996, 372484, 384783, 439752, 513044, 558726, 649992, 744968, 769566, 971119, 1026088, 1117452, 1539132, 1942238, 2234904, 2913357, 3078264, 3884476, 5826714, 6797833, 7768952, 11653428, 13595666, 20393499, 23306856, 27191332, 40786998, 54382664, 81573996, 163147992]

約数ペア:

[(1, 163147992), (2, 81573996), (3, 54382664), (4, 40786998), (6, 27191332), (7, 23306856), (8, 20393499), (12, 13595666), (14, 11653428), (21, 7768952), (24, 6797833), (28, 5826714), (42, 3884476), (53, 3078264), (56, 2913357), (73, 2234904), (84, 1942238), (106, 1539132), (146, 1117452), (159, 1026088), (168, 971119), (212, 769566), (219, 744968), (251, 649992), (292, 558726), (318, 513044), (371, 439752), (424, 384783), (438, 372484), (502, 324996), (511, 319272), (584, 279363), (636, 256522), (742, 219876), (753, 216664), (876, 186242), (1004, 162498), (1022, 159636), (1113, 146584), (1272, 128261), (1484, 109938), (1506, 108332), (1533, 106424), (1752, 93121), (1757, 92856), (2008, 81249), (2044, 79818), (2226, 73292), (2968, 54969), (3012, 54166), (3066, 53212), (3514, 46428), (3869, 42168), (4088, 39909), (4452, 36646), (5271, 30952), (6024, 27083), (6132, 26606), (7028, 23214), (7738, 21084), (8904, 18323), (10542, 15476), (11607, 14056), (12264, 13303)]