135852416

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 328488960

約数和(自身を除く): 192636544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 67, 73, 112, 124, 128, 134, 146, 217, 224, 248, 268, 292, 434, 448, 469, 496, 511, 536, 584, 868, 896, 938, 992, 1022, 1072, 1168, 1736, 1876, 1984, 2044, 2077, 2144, 2263, 2336, 3472, 3752, 3968, 4088, 4154, 4288, 4526, 4672, 4891, 6944, 7504, 8176, 8308, 8576, 9052, 9344, 9782, 13888, 14539, 15008, 15841, 16352, 16616, 18104, 19564, 27776, 29078, 30016, 31682, 32704, 33232, 34237, 36208, 39128, 58156, 60032, 63364, 65408, 66464, 68474, 72416, 78256, 116312, 126728, 132928, 136948, 144832, 151621, 156512, 232624, 253456, 265856, 273896, 289664, 303242, 313024, 465248, 506912, 547792, 606484, 626048, 930496, 1013824, 1061347, 1095584, 1212968, 1860992, 2027648, 2122694, 2191168, 2425936, 4245388, 4382336, 4851872, 8490776, 9703744, 16981552, 19407488, 33963104, 67926208, 135852416]

約数ペア:

[(1, 135852416), (2, 67926208), (4, 33963104), (7, 19407488), (8, 16981552), (14, 9703744), (16, 8490776), (28, 4851872), (31, 4382336), (32, 4245388), (56, 2425936), (62, 2191168), (64, 2122694), (67, 2027648), (73, 1860992), (112, 1212968), (124, 1095584), (128, 1061347), (134, 1013824), (146, 930496), (217, 626048), (224, 606484), (248, 547792), (268, 506912), (292, 465248), (434, 313024), (448, 303242), (469, 289664), (496, 273896), (511, 265856), (536, 253456), (584, 232624), (868, 156512), (896, 151621), (938, 144832), (992, 136948), (1022, 132928), (1072, 126728), (1168, 116312), (1736, 78256), (1876, 72416), (1984, 68474), (2044, 66464), (2077, 65408), (2144, 63364), (2263, 60032), (2336, 58156), (3472, 39128), (3752, 36208), (3968, 34237), (4088, 33232), (4154, 32704), (4288, 31682), (4526, 30016), (4672, 29078), (4891, 27776), (6944, 19564), (7504, 18104), (8176, 16616), (8308, 16352), (8576, 15841), (9052, 15008), (9344, 14539), (9782, 13888)]