99208928

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 254185344

約数和(自身を除く): 154976416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 91, 98, 104, 112, 124, 157, 182, 196, 208, 217, 224, 248, 314, 364, 392, 403, 416, 434, 496, 628, 637, 728, 784, 806, 868, 992, 1099, 1256, 1274, 1456, 1519, 1568, 1612, 1736, 2041, 2198, 2512, 2548, 2821, 2912, 3038, 3224, 3472, 4082, 4396, 4867, 5024, 5096, 5642, 6076, 6448, 6944, 7693, 8164, 8792, 9734, 10192, 11284, 12152, 12896, 14287, 15386, 16328, 17584, 19468, 19747, 20384, 22568, 24304, 28574, 30772, 32656, 34069, 35168, 38936, 39494, 45136, 48608, 57148, 61544, 63271, 65312, 68138, 77872, 78988, 90272, 100009, 114296, 123088, 126542, 136276, 155744, 157976, 200018, 228592, 238483, 246176, 253084, 272552, 315952, 400036, 442897, 457184, 476966, 506168, 545104, 631904, 800072, 885794, 953932, 1012336, 1090208, 1600144, 1771588, 1907864, 2024672, 3100279, 3200288, 3543176, 3815728, 6200558, 7086352, 7631456, 12401116, 14172704, 24802232, 49604464, 99208928]

約数ペア:

[(1, 99208928), (2, 49604464), (4, 24802232), (7, 14172704), (8, 12401116), (13, 7631456), (14, 7086352), (16, 6200558), (26, 3815728), (28, 3543176), (31, 3200288), (32, 3100279), (49, 2024672), (52, 1907864), (56, 1771588), (62, 1600144), (91, 1090208), (98, 1012336), (104, 953932), (112, 885794), (124, 800072), (157, 631904), (182, 545104), (196, 506168), (208, 476966), (217, 457184), (224, 442897), (248, 400036), (314, 315952), (364, 272552), (392, 253084), (403, 246176), (416, 238483), (434, 228592), (496, 200018), (628, 157976), (637, 155744), (728, 136276), (784, 126542), (806, 123088), (868, 114296), (992, 100009), (1099, 90272), (1256, 78988), (1274, 77872), (1456, 68138), (1519, 65312), (1568, 63271), (1612, 61544), (1736, 57148), (2041, 48608), (2198, 45136), (2512, 39494), (2548, 38936), (2821, 35168), (2912, 34069), (3038, 32656), (3224, 30772), (3472, 28574), (4082, 24304), (4396, 22568), (4867, 20384), (5024, 19747), (5096, 19468), (5642, 17584), (6076, 16328), (6448, 15386), (6944, 14287), (7693, 12896), (8164, 12152), (8792, 11284), (9734, 10192)]