180187128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 385905672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 41, 44, 62, 66, 72, 82, 88, 93, 99, 123, 124, 132, 164, 179, 186, 198, 246, 248, 264, 279, 328, 341, 358, 369, 372, 396, 451, 492, 537, 558, 682, 716, 738, 744, 792, 902, 984, 1023, 1074, 1116, 1271, 1353, 1364, 1432, 1476, 1611, 1804, 1969, 2046, 2148, 2232, 2542, 2706, 2728, 2952, 3069, 3222, 3608, 3813, 3938, 4059, 4092, 4296, 5084, 5412, 5549, 5907, 6138, 6444, 7339, 7626, 7876, 8118, 8184, 10168, 10824, 11098, 11439, 11814, 12276, 12888, 13981, 14678, 15252, 15752, 16236, 16647, 17721, 22017, 22196, 22878, 23628, 24552, 27962, 29356, 30504, 32472, 33294, 35442, 41943, 44034, 44392, 45756, 47256, 49941, 55924, 58712, 61039, 66051, 66588, 70884, 80729, 83886, 88068, 91512, 99882, 111848, 122078, 125829, 132102, 133176, 141768, 161458, 167772, 176136, 183117, 199764, 227509, 242187, 244156, 251658, 264204, 322916, 335544, 366234, 399528, 455018, 484374, 488312, 503316, 528408, 549351, 645832, 682527, 726561, 732468, 910036, 968748, 1006632, 1098702, 1365054, 1453122, 1464936, 1820072, 1937496, 2047581, 2197404, 2502599, 2730108, 2906244, 4095162, 4394808, 5005198, 5460216, 5812488, 7507797, 8190324, 10010396, 15015594, 16380648, 20020792, 22523391, 30031188, 45046782, 60062376, 90093564, 180187128]

約数ペア:

[(1, 180187128), (2, 90093564), (3, 60062376), (4, 45046782), (6, 30031188), (8, 22523391), (9, 20020792), (11, 16380648), (12, 15015594), (18, 10010396), (22, 8190324), (24, 7507797), (31, 5812488), (33, 5460216), (36, 5005198), (41, 4394808), (44, 4095162), (62, 2906244), (66, 2730108), (72, 2502599), (82, 2197404), (88, 2047581), (93, 1937496), (99, 1820072), (123, 1464936), (124, 1453122), (132, 1365054), (164, 1098702), (179, 1006632), (186, 968748), (198, 910036), (246, 732468), (248, 726561), (264, 682527), (279, 645832), (328, 549351), (341, 528408), (358, 503316), (369, 488312), (372, 484374), (396, 455018), (451, 399528), (492, 366234), (537, 335544), (558, 322916), (682, 264204), (716, 251658), (738, 244156), (744, 242187), (792, 227509), (902, 199764), (984, 183117), (1023, 176136), (1074, 167772), (1116, 161458), (1271, 141768), (1353, 133176), (1364, 132102), (1432, 125829), (1476, 122078), (1611, 111848), (1804, 99882), (1969, 91512), (2046, 88068), (2148, 83886), (2232, 80729), (2542, 70884), (2706, 66588), (2728, 66051), (2952, 61039), (3069, 58712), (3222, 55924), (3608, 49941), (3813, 47256), (3938, 45756), (4059, 44392), (4092, 44034), (4296, 41943), (5084, 35442), (5412, 33294), (5549, 32472), (5907, 30504), (6138, 29356), (6444, 27962), (7339, 24552), (7626, 23628), (7876, 22878), (8118, 22196), (8184, 22017), (10168, 17721), (10824, 16647), (11098, 16236), (11439, 15752), (11814, 15252), (12276, 14678), (12888, 13981)]