153680388

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 390700800

約数和(自身を除く): 237020412

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 101, 111, 138, 148, 149, 202, 222, 276, 298, 303, 404, 444, 447, 596, 606, 851, 894, 1212, 1702, 1788, 2323, 2553, 3404, 3427, 3737, 4646, 5106, 5513, 6854, 6969, 7474, 9292, 10212, 10281, 11026, 11211, 13708, 13938, 14948, 15049, 16539, 20562, 22052, 22422, 27876, 30098, 33078, 41124, 44844, 45147, 60196, 66156, 85951, 90294, 126799, 171902, 180588, 253598, 257853, 343804, 346127, 380397, 507196, 515706, 556813, 692254, 760794, 1031412, 1038381, 1113626, 1384508, 1521588, 1670439, 2076762, 2227252, 3340878, 4153524, 6681756, 12806699, 25613398, 38420097, 51226796, 76840194, 153680388]

約数ペア:

[(1, 153680388), (2, 76840194), (3, 51226796), (4, 38420097), (6, 25613398), (12, 12806699), (23, 6681756), (37, 4153524), (46, 3340878), (69, 2227252), (74, 2076762), (92, 1670439), (101, 1521588), (111, 1384508), (138, 1113626), (148, 1038381), (149, 1031412), (202, 760794), (222, 692254), (276, 556813), (298, 515706), (303, 507196), (404, 380397), (444, 346127), (447, 343804), (596, 257853), (606, 253598), (851, 180588), (894, 171902), (1212, 126799), (1702, 90294), (1788, 85951), (2323, 66156), (2553, 60196), (3404, 45147), (3427, 44844), (3737, 41124), (4646, 33078), (5106, 30098), (5513, 27876), (6854, 22422), (6969, 22052), (7474, 20562), (9292, 16539), (10212, 15049), (10281, 14948), (11026, 13938), (11211, 13708)]