130147648

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 290834064

約数和(自身を除く): 160686416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 53, 61, 64, 68, 74, 106, 122, 136, 148, 212, 244, 272, 296, 424, 488, 544, 592, 629, 848, 901, 976, 1037, 1088, 1184, 1258, 1696, 1802, 1952, 1961, 2074, 2257, 2368, 2516, 3233, 3392, 3604, 3904, 3922, 4148, 4514, 5032, 6466, 7208, 7844, 8296, 9028, 10064, 12932, 14416, 15688, 16592, 18056, 20128, 25864, 28832, 31376, 33184, 33337, 36112, 38369, 40256, 51728, 54961, 57664, 62752, 66368, 66674, 72224, 76738, 103456, 109922, 119621, 125504, 133348, 144448, 153476, 206912, 219844, 239242, 266696, 306952, 439688, 478484, 533392, 613904, 879376, 956968, 1066784, 1227808, 1758752, 1913936, 2033557, 2133568, 2455616, 3517504, 3827872, 4067114, 7655744, 8134228, 16268456, 32536912, 65073824, 130147648]

約数ペア:

[(1, 130147648), (2, 65073824), (4, 32536912), (8, 16268456), (16, 8134228), (17, 7655744), (32, 4067114), (34, 3827872), (37, 3517504), (53, 2455616), (61, 2133568), (64, 2033557), (68, 1913936), (74, 1758752), (106, 1227808), (122, 1066784), (136, 956968), (148, 879376), (212, 613904), (244, 533392), (272, 478484), (296, 439688), (424, 306952), (488, 266696), (544, 239242), (592, 219844), (629, 206912), (848, 153476), (901, 144448), (976, 133348), (1037, 125504), (1088, 119621), (1184, 109922), (1258, 103456), (1696, 76738), (1802, 72224), (1952, 66674), (1961, 66368), (2074, 62752), (2257, 57664), (2368, 54961), (2516, 51728), (3233, 40256), (3392, 38369), (3604, 36112), (3904, 33337), (3922, 33184), (4148, 31376), (4514, 28832), (5032, 25864), (6466, 20128), (7208, 18056), (7844, 16592), (8296, 15688), (9028, 14416), (10064, 12932)]