127561952

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 302097600

約数和(自身を除く): 174535648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 73, 112, 116, 146, 203, 224, 232, 269, 292, 406, 464, 511, 538, 584, 812, 928, 1022, 1076, 1168, 1624, 1883, 2044, 2117, 2152, 2336, 3248, 3766, 4088, 4234, 4304, 6496, 7532, 7801, 8176, 8468, 8608, 14819, 15064, 15602, 16352, 16936, 19637, 29638, 30128, 31204, 33872, 39274, 54607, 59276, 60256, 62408, 67744, 78548, 109214, 118552, 124816, 137459, 157096, 218428, 237104, 249632, 274918, 314192, 436856, 474208, 549836, 569473, 628384, 873712, 1099672, 1138946, 1747424, 2199344, 2277892, 3986311, 4398688, 4555784, 7972622, 9111568, 15945244, 18223136, 31890488, 63780976, 127561952]

約数ペア:

[(1, 127561952), (2, 63780976), (4, 31890488), (7, 18223136), (8, 15945244), (14, 9111568), (16, 7972622), (28, 4555784), (29, 4398688), (32, 3986311), (56, 2277892), (58, 2199344), (73, 1747424), (112, 1138946), (116, 1099672), (146, 873712), (203, 628384), (224, 569473), (232, 549836), (269, 474208), (292, 436856), (406, 314192), (464, 274918), (511, 249632), (538, 237104), (584, 218428), (812, 157096), (928, 137459), (1022, 124816), (1076, 118552), (1168, 109214), (1624, 78548), (1883, 67744), (2044, 62408), (2117, 60256), (2152, 59276), (2336, 54607), (3248, 39274), (3766, 33872), (4088, 31204), (4234, 30128), (4304, 29638), (6496, 19637), (7532, 16936), (7801, 16352), (8176, 15602), (8468, 15064), (8608, 14819)]