145754312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 324898560

約数和(自身を除く): 179144248

約数列:

[1, 2, 4, 8, 11, 22, 23, 31, 44, 46, 62, 88, 92, 101, 124, 184, 202, 248, 253, 341, 404, 506, 529, 682, 713, 808, 1012, 1058, 1111, 1364, 1426, 2024, 2116, 2222, 2323, 2728, 2852, 3131, 4232, 4444, 4646, 5704, 5819, 6262, 7843, 8888, 9292, 11638, 12524, 15686, 16399, 18584, 23276, 25048, 25553, 31372, 32798, 34441, 46552, 51106, 53429, 62744, 65596, 68882, 72013, 102212, 106858, 131192, 137764, 144026, 180389, 204424, 213716, 275528, 288052, 360778, 427432, 576104, 587719, 721556, 792143, 1175438, 1443112, 1584286, 1656299, 2350876, 3168572, 3312598, 4701752, 6337144, 6625196, 13250392, 18219289, 36438578, 72877156, 145754312]

約数ペア:

[(1, 145754312), (2, 72877156), (4, 36438578), (8, 18219289), (11, 13250392), (22, 6625196), (23, 6337144), (31, 4701752), (44, 3312598), (46, 3168572), (62, 2350876), (88, 1656299), (92, 1584286), (101, 1443112), (124, 1175438), (184, 792143), (202, 721556), (248, 587719), (253, 576104), (341, 427432), (404, 360778), (506, 288052), (529, 275528), (682, 213716), (713, 204424), (808, 180389), (1012, 144026), (1058, 137764), (1111, 131192), (1364, 106858), (1426, 102212), (2024, 72013), (2116, 68882), (2222, 65596), (2323, 62744), (2728, 53429), (2852, 51106), (3131, 46552), (4232, 34441), (4444, 32798), (4646, 31372), (5704, 25553), (5819, 25048), (6262, 23276), (7843, 18584), (8888, 16399), (9292, 15686), (11638, 12524)]