157285584

素因数分解:

$2^4\times 3^3\times {\mathrm{577}}^1\times {\mathrm{631}}^1$

素因数の和:1225

約数の個数: 80

約数和(自身を含む): 452967040

約数和(自身を除く): 295681456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 577, 631, 1154, 1262, 1731, 1893, 2308, 2524, 3462, 3786, 4616, 5048, 5193, 5679, 6924, 7572, 9232, 10096, 10386, 11358, 13848, 15144, 15579, 17037, 20772, 22716, 27696, 30288, 31158, 34074, 41544, 45432, 62316, 68148, 83088, 90864, 124632, 136296, 249264, 272592, 364087, 728174, 1092261, 1456348, 2184522, 2912696, 3276783, 4369044, 5825392, 6553566, 8738088, 9830349, 13107132, 17476176, 19660698, 26214264, 39321396, 52428528, 78642792, 157285584]

約数ペア:

[(1, 157285584), (2, 78642792), (3, 52428528), (4, 39321396), (6, 26214264), (8, 19660698), (9, 17476176), (12, 13107132), (16, 9830349), (18, 8738088), (24, 6553566), (27, 5825392), (36, 4369044), (48, 3276783), (54, 2912696), (72, 2184522), (108, 1456348), (144, 1092261), (216, 728174), (432, 364087), (577, 272592), (631, 249264), (1154, 136296), (1262, 124632), (1731, 90864), (1893, 83088), (2308, 68148), (2524, 62316), (3462, 45432), (3786, 41544), (4616, 34074), (5048, 31158), (5193, 30288), (5679, 27696), (6924, 22716), (7572, 20772), (9232, 17037), (10096, 15579), (10386, 15144), (11358, 13848)]