146467808

素因数分解:

$2^5\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 314919360

約数和(自身を除く): 168451552

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 361, 409, 496, 589, 608, 722, 818, 992, 1178, 1444, 1636, 2356, 2888, 3272, 4712, 5776, 6544, 7771, 9424, 11191, 11552, 12679, 13088, 15542, 18848, 22382, 25358, 31084, 44764, 50716, 62168, 89528, 101432, 124336, 147649, 179056, 202864, 240901, 248672, 295298, 358112, 405728, 481802, 590596, 963604, 1181192, 1927208, 2362384, 3854416, 4577119, 4724768, 7708832, 9154238, 18308476, 36616952, 73233904, 146467808]

約数ペア:

[(1, 146467808), (2, 73233904), (4, 36616952), (8, 18308476), (16, 9154238), (19, 7708832), (31, 4724768), (32, 4577119), (38, 3854416), (62, 2362384), (76, 1927208), (124, 1181192), (152, 963604), (248, 590596), (304, 481802), (361, 405728), (409, 358112), (496, 295298), (589, 248672), (608, 240901), (722, 202864), (818, 179056), (992, 147649), (1178, 124336), (1444, 101432), (1636, 89528), (2356, 62168), (2888, 50716), (3272, 44764), (4712, 31084), (5776, 25358), (6544, 22382), (7771, 18848), (9424, 15542), (11191, 13088), (11552, 12679)]