140322144

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{4049}}^1$

素因数の和:4100

約数の個数: 72

約数和(自身を含む): 388848600

約数和(自身を除く): 248526456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 4049, 4332, 5776, 8098, 8664, 11552, 12147, 16196, 17328, 24294, 32392, 34656, 48588, 64784, 76931, 97176, 129568, 153862, 194352, 230793, 307724, 388704, 461586, 615448, 923172, 1230896, 1461689, 1846344, 2461792, 2923378, 3692688, 4385067, 5846756, 7385376, 8770134, 11693512, 17540268, 23387024, 35080536, 46774048, 70161072, 140322144]

約数ペア:

[(1, 140322144), (2, 70161072), (3, 46774048), (4, 35080536), (6, 23387024), (8, 17540268), (12, 11693512), (16, 8770134), (19, 7385376), (24, 5846756), (32, 4385067), (38, 3692688), (48, 2923378), (57, 2461792), (76, 1846344), (96, 1461689), (114, 1230896), (152, 923172), (228, 615448), (304, 461586), (361, 388704), (456, 307724), (608, 230793), (722, 194352), (912, 153862), (1083, 129568), (1444, 97176), (1824, 76931), (2166, 64784), (2888, 48588), (4049, 34656), (4332, 32392), (5776, 24294), (8098, 17328), (8664, 16196), (11552, 12147)]