158372704

素因数分解:

$2^5\times 7^3\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 372556800

約数和(自身を除く): 214184096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 188, 196, 224, 307, 329, 343, 376, 392, 614, 658, 686, 752, 784, 1228, 1316, 1372, 1504, 1568, 2149, 2303, 2456, 2632, 2744, 4298, 4606, 4912, 5264, 5488, 8596, 9212, 9824, 10528, 10976, 14429, 15043, 16121, 17192, 18424, 28858, 30086, 32242, 34384, 36848, 57716, 60172, 64484, 68768, 73696, 101003, 105301, 115432, 120344, 128968, 202006, 210602, 230864, 240688, 257936, 404012, 421204, 461728, 481376, 515872, 707021, 808024, 842408, 1414042, 1616048, 1684816, 2828084, 3232096, 3369632, 4949147, 5656168, 9898294, 11312336, 19796588, 22624672, 39593176, 79186352, 158372704]

約数ペア:

[(1, 158372704), (2, 79186352), (4, 39593176), (7, 22624672), (8, 19796588), (14, 11312336), (16, 9898294), (28, 5656168), (32, 4949147), (47, 3369632), (49, 3232096), (56, 2828084), (94, 1684816), (98, 1616048), (112, 1414042), (188, 842408), (196, 808024), (224, 707021), (307, 515872), (329, 481376), (343, 461728), (376, 421204), (392, 404012), (614, 257936), (658, 240688), (686, 230864), (752, 210602), (784, 202006), (1228, 128968), (1316, 120344), (1372, 115432), (1504, 105301), (1568, 101003), (2149, 73696), (2303, 68768), (2456, 64484), (2632, 60172), (2744, 57716), (4298, 36848), (4606, 34384), (4912, 32242), (5264, 30086), (5488, 28858), (8596, 18424), (9212, 17192), (9824, 16121), (10528, 15043), (10976, 14429)]