162653344

素因数分解:

$2^5\times 7^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:140

約数の個数: 120

約数和(自身を含む): 391747860

約数和(自身を除く): 229094516

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 73, 98, 112, 116, 146, 196, 203, 224, 232, 292, 343, 392, 406, 464, 511, 584, 686, 784, 812, 928, 1022, 1168, 1372, 1421, 1568, 1624, 2044, 2117, 2336, 2401, 2744, 2842, 3248, 3577, 4088, 4234, 4802, 5488, 5684, 6496, 7154, 8176, 8468, 9604, 9947, 10976, 11368, 14308, 14819, 16352, 16936, 19208, 19894, 22736, 25039, 28616, 29638, 33872, 38416, 39788, 45472, 50078, 57232, 59276, 67744, 69629, 76832, 79576, 100156, 103733, 114464, 118552, 139258, 159152, 175273, 200312, 207466, 237104, 278516, 318304, 350546, 400624, 414932, 474208, 557032, 701092, 726131, 801248, 829864, 1114064, 1402184, 1452262, 1659728, 2228128, 2804368, 2904524, 3319456, 5082917, 5608736, 5809048, 10165834, 11618096, 20331668, 23236192, 40663336, 81326672, 162653344]

約数ペア:

[(1, 162653344), (2, 81326672), (4, 40663336), (7, 23236192), (8, 20331668), (14, 11618096), (16, 10165834), (28, 5809048), (29, 5608736), (32, 5082917), (49, 3319456), (56, 2904524), (58, 2804368), (73, 2228128), (98, 1659728), (112, 1452262), (116, 1402184), (146, 1114064), (196, 829864), (203, 801248), (224, 726131), (232, 701092), (292, 557032), (343, 474208), (392, 414932), (406, 400624), (464, 350546), (511, 318304), (584, 278516), (686, 237104), (784, 207466), (812, 200312), (928, 175273), (1022, 159152), (1168, 139258), (1372, 118552), (1421, 114464), (1568, 103733), (1624, 100156), (2044, 79576), (2117, 76832), (2336, 69629), (2401, 67744), (2744, 59276), (2842, 57232), (3248, 50078), (3577, 45472), (4088, 39788), (4234, 38416), (4802, 33872), (5488, 29638), (5684, 28616), (6496, 25039), (7154, 22736), (8176, 19894), (8468, 19208), (9604, 16936), (9947, 16352), (10976, 14819), (11368, 14308)]