164078832

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 120

約数和(自身を含む): 474518736

約数和(自身を除く): 310439904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 361, 408, 456, 557, 646, 722, 816, 912, 969, 1083, 1114, 1292, 1444, 1671, 1938, 2166, 2228, 2584, 2888, 3342, 3876, 4332, 4456, 5168, 5776, 6137, 6684, 7752, 8664, 8912, 9469, 10583, 12274, 13368, 15504, 17328, 18411, 18938, 21166, 24548, 26736, 28407, 31749, 36822, 37876, 42332, 49096, 56814, 63498, 73644, 75752, 84664, 98192, 113628, 126996, 147288, 151504, 169328, 179911, 201077, 227256, 253992, 294576, 359822, 402154, 454512, 507984, 539733, 603231, 719644, 804308, 1079466, 1206462, 1439288, 1608616, 2158932, 2412924, 2878576, 3217232, 3418309, 4317864, 4825848, 6836618, 8635728, 9651696, 10254927, 13673236, 20509854, 27346472, 41019708, 54692944, 82039416, 164078832]

約数ペア:

[(1, 164078832), (2, 82039416), (3, 54692944), (4, 41019708), (6, 27346472), (8, 20509854), (12, 13673236), (16, 10254927), (17, 9651696), (19, 8635728), (24, 6836618), (34, 4825848), (38, 4317864), (48, 3418309), (51, 3217232), (57, 2878576), (68, 2412924), (76, 2158932), (102, 1608616), (114, 1439288), (136, 1206462), (152, 1079466), (204, 804308), (228, 719644), (272, 603231), (304, 539733), (323, 507984), (361, 454512), (408, 402154), (456, 359822), (557, 294576), (646, 253992), (722, 227256), (816, 201077), (912, 179911), (969, 169328), (1083, 151504), (1114, 147288), (1292, 126996), (1444, 113628), (1671, 98192), (1938, 84664), (2166, 75752), (2228, 73644), (2584, 63498), (2888, 56814), (3342, 49096), (3876, 42332), (4332, 37876), (4456, 36822), (5168, 31749), (5776, 28407), (6137, 26736), (6684, 24548), (7752, 21166), (8664, 18938), (8912, 18411), (9469, 17328), (10583, 15504), (12274, 13368)]