158139828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:758

約数の個数: 144

約数和(自身を含む): 504766080

約数和(自身を除く): 346626252

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 89, 99, 126, 132, 154, 178, 198, 231, 252, 267, 308, 356, 396, 462, 534, 623, 641, 693, 801, 924, 979, 1068, 1246, 1282, 1386, 1602, 1869, 1923, 1958, 2492, 2564, 2772, 2937, 3204, 3738, 3846, 3916, 4487, 5607, 5769, 5874, 6853, 7051, 7476, 7692, 8811, 8974, 11214, 11538, 11748, 13461, 13706, 14102, 17622, 17948, 20559, 21153, 22428, 23076, 26922, 27412, 28204, 35244, 40383, 41118, 42306, 49357, 53844, 57049, 61677, 63459, 80766, 82236, 84612, 98714, 114098, 123354, 126918, 148071, 161532, 171147, 197428, 228196, 246708, 253836, 296142, 342294, 399343, 444213, 513441, 592284, 627539, 684588, 798686, 888426, 1026882, 1198029, 1255078, 1597372, 1776852, 1882617, 2053764, 2396058, 2510156, 3594087, 3765234, 4392773, 4792116, 5647851, 7188174, 7530468, 8785546, 11295702, 13178319, 14376348, 17571092, 22591404, 26356638, 39534957, 52713276, 79069914, 158139828]

約数ペア:

[(1, 158139828), (2, 79069914), (3, 52713276), (4, 39534957), (6, 26356638), (7, 22591404), (9, 17571092), (11, 14376348), (12, 13178319), (14, 11295702), (18, 8785546), (21, 7530468), (22, 7188174), (28, 5647851), (33, 4792116), (36, 4392773), (42, 3765234), (44, 3594087), (63, 2510156), (66, 2396058), (77, 2053764), (84, 1882617), (89, 1776852), (99, 1597372), (126, 1255078), (132, 1198029), (154, 1026882), (178, 888426), (198, 798686), (231, 684588), (252, 627539), (267, 592284), (308, 513441), (356, 444213), (396, 399343), (462, 342294), (534, 296142), (623, 253836), (641, 246708), (693, 228196), (801, 197428), (924, 171147), (979, 161532), (1068, 148071), (1246, 126918), (1282, 123354), (1386, 114098), (1602, 98714), (1869, 84612), (1923, 82236), (1958, 80766), (2492, 63459), (2564, 61677), (2772, 57049), (2937, 53844), (3204, 49357), (3738, 42306), (3846, 41118), (3916, 40383), (4487, 35244), (5607, 28204), (5769, 27412), (5874, 26922), (6853, 23076), (7051, 22428), (7476, 21153), (7692, 20559), (8811, 17948), (8974, 17622), (11214, 14102), (11538, 13706), (11748, 13461)]