158844996

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 427642880

約数和(自身を除く): 268797884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 127, 148, 222, 254, 313, 333, 381, 444, 508, 626, 666, 762, 939, 999, 1143, 1252, 1332, 1524, 1878, 1998, 2286, 2817, 3429, 3756, 3996, 4572, 4699, 5634, 6858, 8451, 9398, 11268, 11581, 13716, 14097, 16902, 18796, 23162, 28194, 33804, 34743, 39751, 42291, 46324, 56388, 69486, 79502, 84582, 104229, 119253, 126873, 138972, 159004, 169164, 208458, 238506, 253746, 312687, 357759, 416916, 477012, 507492, 625374, 715518, 1073277, 1250748, 1431036, 1470787, 2146554, 2941574, 4293108, 4412361, 5883148, 8824722, 13237083, 17649444, 26474166, 39711249, 52948332, 79422498, 158844996]

約数ペア:

[(1, 158844996), (2, 79422498), (3, 52948332), (4, 39711249), (6, 26474166), (9, 17649444), (12, 13237083), (18, 8824722), (27, 5883148), (36, 4412361), (37, 4293108), (54, 2941574), (74, 2146554), (108, 1470787), (111, 1431036), (127, 1250748), (148, 1073277), (222, 715518), (254, 625374), (313, 507492), (333, 477012), (381, 416916), (444, 357759), (508, 312687), (626, 253746), (666, 238506), (762, 208458), (939, 169164), (999, 159004), (1143, 138972), (1252, 126873), (1332, 119253), (1524, 104229), (1878, 84582), (1998, 79502), (2286, 69486), (2817, 56388), (3429, 46324), (3756, 42291), (3996, 39751), (4572, 34743), (4699, 33804), (5634, 28194), (6858, 23162), (8451, 18796), (9398, 16902), (11268, 14097), (11581, 13716)]