164090688

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1516

約数の個数: 112

約数和(自身を含む): 472074240

約数和(自身を除く): 307983552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 152, 186, 192, 228, 248, 304, 372, 456, 496, 589, 608, 744, 912, 992, 1178, 1216, 1451, 1488, 1767, 1824, 1984, 2356, 2902, 2976, 3534, 3648, 4353, 4712, 5804, 5952, 7068, 8706, 9424, 11608, 14136, 17412, 18848, 23216, 27569, 28272, 34824, 37696, 44981, 46432, 55138, 56544, 69648, 82707, 89962, 92864, 110276, 113088, 134943, 139296, 165414, 179924, 220552, 269886, 278592, 330828, 359848, 441104, 539772, 661656, 719696, 854639, 882208, 1079544, 1323312, 1439392, 1709278, 1764416, 2159088, 2563917, 2646624, 2878784, 3418556, 4318176, 5127834, 5293248, 6837112, 8636352, 10255668, 13674224, 20511336, 27348448, 41022672, 54696896, 82045344, 164090688]

約数ペア:

[(1, 164090688), (2, 82045344), (3, 54696896), (4, 41022672), (6, 27348448), (8, 20511336), (12, 13674224), (16, 10255668), (19, 8636352), (24, 6837112), (31, 5293248), (32, 5127834), (38, 4318176), (48, 3418556), (57, 2878784), (62, 2646624), (64, 2563917), (76, 2159088), (93, 1764416), (96, 1709278), (114, 1439392), (124, 1323312), (152, 1079544), (186, 882208), (192, 854639), (228, 719696), (248, 661656), (304, 539772), (372, 441104), (456, 359848), (496, 330828), (589, 278592), (608, 269886), (744, 220552), (912, 179924), (992, 165414), (1178, 139296), (1216, 134943), (1451, 113088), (1488, 110276), (1767, 92864), (1824, 89962), (1984, 82707), (2356, 69648), (2902, 56544), (2976, 55138), (3534, 46432), (3648, 44981), (4353, 37696), (4712, 34824), (5804, 28272), (5952, 27569), (7068, 23216), (8706, 18848), (9424, 17412), (11608, 14136)]