133198816

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 294174720

約数和(自身を除く): 160975904

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 37, 38, 62, 74, 76, 124, 148, 152, 191, 248, 296, 304, 382, 496, 589, 592, 608, 703, 764, 992, 1147, 1178, 1184, 1406, 1528, 2294, 2356, 2812, 3056, 3629, 4588, 4712, 5624, 5921, 6112, 7067, 7258, 9176, 9424, 11248, 11842, 14134, 14516, 18352, 18848, 21793, 22496, 23684, 28268, 29032, 36704, 43586, 47368, 56536, 58064, 87172, 94736, 112499, 113072, 116128, 134273, 174344, 189472, 219077, 224998, 226144, 268546, 348688, 438154, 449996, 537092, 697376, 876308, 899992, 1074184, 1752616, 1799984, 2148368, 3505232, 3599968, 4162463, 4296736, 7010464, 8324926, 16649852, 33299704, 66599408, 133198816]

約数ペア:

[(1, 133198816), (2, 66599408), (4, 33299704), (8, 16649852), (16, 8324926), (19, 7010464), (31, 4296736), (32, 4162463), (37, 3599968), (38, 3505232), (62, 2148368), (74, 1799984), (76, 1752616), (124, 1074184), (148, 899992), (152, 876308), (191, 697376), (248, 537092), (296, 449996), (304, 438154), (382, 348688), (496, 268546), (589, 226144), (592, 224998), (608, 219077), (703, 189472), (764, 174344), (992, 134273), (1147, 116128), (1178, 113072), (1184, 112499), (1406, 94736), (1528, 87172), (2294, 58064), (2356, 56536), (2812, 47368), (3056, 43586), (3629, 36704), (4588, 29032), (4712, 28268), (5624, 23684), (5921, 22496), (6112, 21793), (7067, 18848), (7258, 18352), (9176, 14516), (9424, 14134), (11248, 11842)]