163180368

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1517

約数の個数: 120

約数和(自身を含む): 500219720

約数和(自身を除く): 337039352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1429, 1464, 1586, 1872, 2196, 2379, 2858, 2928, 3172, 4287, 4392, 4758, 5716, 6344, 7137, 8574, 8784, 9516, 11432, 12688, 12861, 14274, 17148, 18577, 19032, 22864, 25722, 28548, 34296, 37154, 38064, 51444, 55731, 57096, 68592, 74308, 87169, 102888, 111462, 114192, 148616, 167193, 174338, 205776, 222924, 261507, 297232, 334386, 348676, 445848, 523014, 668772, 697352, 784521, 891696, 1046028, 1133197, 1337544, 1394704, 1569042, 2092056, 2266394, 2675088, 3138084, 3399591, 4184112, 4532788, 6276168, 6799182, 9065576, 10198773, 12552336, 13598364, 18131152, 20397546, 27196728, 40795092, 54393456, 81590184, 163180368]

約数ペア:

[(1, 163180368), (2, 81590184), (3, 54393456), (4, 40795092), (6, 27196728), (8, 20397546), (9, 18131152), (12, 13598364), (13, 12552336), (16, 10198773), (18, 9065576), (24, 6799182), (26, 6276168), (36, 4532788), (39, 4184112), (48, 3399591), (52, 3138084), (61, 2675088), (72, 2266394), (78, 2092056), (104, 1569042), (117, 1394704), (122, 1337544), (144, 1133197), (156, 1046028), (183, 891696), (208, 784521), (234, 697352), (244, 668772), (312, 523014), (366, 445848), (468, 348676), (488, 334386), (549, 297232), (624, 261507), (732, 222924), (793, 205776), (936, 174338), (976, 167193), (1098, 148616), (1429, 114192), (1464, 111462), (1586, 102888), (1872, 87169), (2196, 74308), (2379, 68592), (2858, 57096), (2928, 55731), (3172, 51444), (4287, 38064), (4392, 37154), (4758, 34296), (5716, 28548), (6344, 25722), (7137, 22864), (8574, 19032), (8784, 18577), (9516, 17148), (11432, 14274), (12688, 12861)]