181186272

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1665

約数の個数: 144

約数和(自身を含む): 569630880

約数和(自身を除く): 388444608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 544, 552, 612, 736, 782, 816, 828, 1104, 1173, 1224, 1564, 1609, 1632, 1656, 2208, 2346, 2448, 3128, 3218, 3312, 3519, 4692, 4827, 4896, 6256, 6436, 6624, 7038, 9384, 9654, 12512, 12872, 14076, 14481, 18768, 19308, 25744, 27353, 28152, 28962, 37007, 37536, 38616, 51488, 54706, 56304, 57924, 74014, 77232, 82059, 109412, 111021, 112608, 115848, 148028, 154464, 164118, 218824, 222042, 231696, 246177, 296056, 328236, 333063, 437648, 444084, 463392, 492354, 592112, 629119, 656472, 666126, 875296, 888168, 984708, 1184224, 1258238, 1312944, 1332252, 1776336, 1887357, 1969416, 2516476, 2625888, 2664504, 3552672, 3774714, 3938832, 5032952, 5329008, 5662071, 7549428, 7877664, 10065904, 10658016, 11324142, 15098856, 20131808, 22648284, 30197712, 45296568, 60395424, 90593136, 181186272]

約数ペア:

[(1, 181186272), (2, 90593136), (3, 60395424), (4, 45296568), (6, 30197712), (8, 22648284), (9, 20131808), (12, 15098856), (16, 11324142), (17, 10658016), (18, 10065904), (23, 7877664), (24, 7549428), (32, 5662071), (34, 5329008), (36, 5032952), (46, 3938832), (48, 3774714), (51, 3552672), (68, 2664504), (69, 2625888), (72, 2516476), (92, 1969416), (96, 1887357), (102, 1776336), (136, 1332252), (138, 1312944), (144, 1258238), (153, 1184224), (184, 984708), (204, 888168), (207, 875296), (272, 666126), (276, 656472), (288, 629119), (306, 592112), (368, 492354), (391, 463392), (408, 444084), (414, 437648), (544, 333063), (552, 328236), (612, 296056), (736, 246177), (782, 231696), (816, 222042), (828, 218824), (1104, 164118), (1173, 154464), (1224, 148028), (1564, 115848), (1609, 112608), (1632, 111021), (1656, 109412), (2208, 82059), (2346, 77232), (2448, 74014), (3128, 57924), (3218, 56304), (3312, 54706), (3519, 51488), (4692, 38616), (4827, 37536), (4896, 37007), (6256, 28962), (6436, 28152), (6624, 27353), (7038, 25744), (9384, 19308), (9654, 18768), (12512, 14481), (12872, 14076)]