156340368

素因数分解:

$2^4\times 3^5\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:611

約数の個数: 120

約数和(自身を含む): 460387200

約数和(自身を除く): 304046832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 237, 243, 316, 324, 432, 474, 486, 509, 632, 648, 711, 948, 972, 1018, 1264, 1296, 1422, 1527, 1896, 1944, 2036, 2133, 2844, 3054, 3792, 3888, 4072, 4266, 4581, 5688, 6108, 6399, 8144, 8532, 9162, 11376, 12216, 12798, 13743, 17064, 18324, 19197, 24432, 25596, 27486, 34128, 36648, 38394, 40211, 41229, 51192, 54972, 73296, 76788, 80422, 82458, 102384, 109944, 120633, 123687, 153576, 160844, 164916, 219888, 241266, 247374, 307152, 321688, 329832, 361899, 482532, 494748, 643376, 659664, 723798, 965064, 989496, 1085697, 1447596, 1930128, 1978992, 2171394, 2895192, 3257091, 4342788, 5790384, 6514182, 8685576, 9771273, 13028364, 17371152, 19542546, 26056728, 39085092, 52113456, 78170184, 156340368]

約数ペア:

[(1, 156340368), (2, 78170184), (3, 52113456), (4, 39085092), (6, 26056728), (8, 19542546), (9, 17371152), (12, 13028364), (16, 9771273), (18, 8685576), (24, 6514182), (27, 5790384), (36, 4342788), (48, 3257091), (54, 2895192), (72, 2171394), (79, 1978992), (81, 1930128), (108, 1447596), (144, 1085697), (158, 989496), (162, 965064), (216, 723798), (237, 659664), (243, 643376), (316, 494748), (324, 482532), (432, 361899), (474, 329832), (486, 321688), (509, 307152), (632, 247374), (648, 241266), (711, 219888), (948, 164916), (972, 160844), (1018, 153576), (1264, 123687), (1296, 120633), (1422, 109944), (1527, 102384), (1896, 82458), (1944, 80422), (2036, 76788), (2133, 73296), (2844, 54972), (3054, 51192), (3792, 41229), (3888, 40211), (4072, 38394), (4266, 36648), (4581, 34128), (5688, 27486), (6108, 25596), (6399, 24432), (8144, 19197), (8532, 18324), (9162, 17064), (11376, 13743), (12216, 12798)]