155909088

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{23537}}^1$

素因数の和:23576

約数の個数: 72

約数和(自身を含む): 462662928

約数和(自身を除く): 306753840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 23537, 47074, 70611, 94148, 141222, 188296, 211833, 282444, 376592, 423666, 541351, 564888, 753184, 847332, 1082702, 1129776, 1624053, 1694664, 2165404, 2259552, 3248106, 3389328, 4330808, 4872159, 6496212, 6778656, 8661616, 9744318, 12992424, 17323232, 19488636, 25984848, 38977272, 51969696, 77954544, 155909088]

約数ペア:

[(1, 155909088), (2, 77954544), (3, 51969696), (4, 38977272), (6, 25984848), (8, 19488636), (9, 17323232), (12, 12992424), (16, 9744318), (18, 8661616), (23, 6778656), (24, 6496212), (32, 4872159), (36, 4330808), (46, 3389328), (48, 3248106), (69, 2259552), (72, 2165404), (92, 1694664), (96, 1624053), (138, 1129776), (144, 1082702), (184, 847332), (207, 753184), (276, 564888), (288, 541351), (368, 423666), (414, 376592), (552, 282444), (736, 211833), (828, 188296), (1104, 141222), (1656, 94148), (2208, 70611), (3312, 47074), (6624, 23537)]