139400703072

素因数分解:

$2^5\times 3^2\times {\mathrm{1697}}^1\times {\mathrm{285227}}^1$

素因数の和:286940

約数の個数: 72

約数和(自身を含む): 396655740936

約数和(自身を除く): 257255037864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1697, 3394, 5091, 6788, 10182, 13576, 15273, 20364, 27152, 30546, 40728, 54304, 61092, 81456, 122184, 162912, 244368, 285227, 488736, 570454, 855681, 1140908, 1711362, 2281816, 2567043, 3422724, 4563632, 5134086, 6845448, 9127264, 10268172, 13690896, 20536344, 27381792, 41072688, 82145376, 484030219, 968060438, 1452090657, 1936120876, 2904181314, 3872241752, 4356271971, 5808362628, 7744483504, 8712543942, 11616725256, 15488967008, 17425087884, 23233450512, 34850175768, 46466901024, 69700351536, 139400703072]

約数ペア:

[(1, 139400703072), (2, 69700351536), (3, 46466901024), (4, 34850175768), (6, 23233450512), (8, 17425087884), (9, 15488967008), (12, 11616725256), (16, 8712543942), (18, 7744483504), (24, 5808362628), (32, 4356271971), (36, 3872241752), (48, 2904181314), (72, 1936120876), (96, 1452090657), (144, 968060438), (288, 484030219), (1697, 82145376), (3394, 41072688), (5091, 27381792), (6788, 20536344), (10182, 13690896), (13576, 10268172), (15273, 9127264), (20364, 6845448), (27152, 5134086), (30546, 4563632), (40728, 3422724), (54304, 2567043), (61092, 2281816), (81456, 1711362), (122184, 1140908), (162912, 855681), (244368, 570454), (285227, 488736)]