156930286878

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{823}}^1\times {\mathrm{857}}^1$

素因数の和:1998

約数の個数: 96

約数和(自身を含む): 349401102336

約数和(自身を除く): 192470815458

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 263, 282, 423, 526, 789, 823, 846, 857, 1578, 1646, 1714, 2367, 2469, 2571, 4734, 4938, 5142, 7407, 7713, 12361, 14814, 15426, 24722, 37083, 38681, 40279, 74166, 77362, 80558, 111249, 116043, 120837, 216449, 222498, 225391, 232086, 241674, 348129, 362511, 432898, 450782, 649347, 676173, 696258, 705311, 725022, 1298694, 1352346, 1410622, 1948041, 2028519, 2115933, 3896082, 4057038, 4231866, 6347799, 10173103, 10593377, 12695598, 20346206, 21186754, 30519309, 31780131, 33149617, 61038618, 63560262, 66299234, 91557927, 95340393, 99448851, 183115854, 185496793, 190680786, 198897702, 298346553, 370993586, 556490379, 596693106, 1112980758, 1669471137, 3338942274, 8718349271, 17436698542, 26155047813, 52310095626, 78465143439, 156930286878]

約数ペア:

[(1, 156930286878), (2, 78465143439), (3, 52310095626), (6, 26155047813), (9, 17436698542), (18, 8718349271), (47, 3338942274), (94, 1669471137), (141, 1112980758), (263, 596693106), (282, 556490379), (423, 370993586), (526, 298346553), (789, 198897702), (823, 190680786), (846, 185496793), (857, 183115854), (1578, 99448851), (1646, 95340393), (1714, 91557927), (2367, 66299234), (2469, 63560262), (2571, 61038618), (4734, 33149617), (4938, 31780131), (5142, 30519309), (7407, 21186754), (7713, 20346206), (12361, 12695598), (14814, 10593377), (15426, 10173103), (24722, 6347799), (37083, 4231866), (38681, 4057038), (40279, 3896082), (74166, 2115933), (77362, 2028519), (80558, 1948041), (111249, 1410622), (116043, 1352346), (120837, 1298694), (216449, 725022), (222498, 705311), (225391, 696258), (232086, 676173), (241674, 649347), (348129, 450782), (362511, 432898)]