156747354478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{21383}}^1$

素因数の和:21518

約数の個数: 96

約数和(自身を含む): 295649367552

約数和(自身を除く): 138902013074

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 71, 142, 143, 209, 247, 286, 361, 418, 494, 722, 781, 923, 1349, 1562, 1846, 2698, 2717, 3971, 4693, 5434, 7942, 9386, 10153, 14839, 17537, 20306, 21383, 25631, 29678, 35074, 42766, 51262, 51623, 103246, 192907, 235213, 277979, 281941, 333203, 385814, 406277, 470426, 555958, 563882, 666406, 812554, 1518193, 3036386, 3057769, 3665233, 4469047, 5281601, 6115538, 7330466, 7719263, 8938094, 10563202, 15438526, 16700123, 19736509, 28845667, 33400246, 39473018, 57691334, 58097611, 84911893, 100350419, 116195222, 169823786, 200700838, 217101599, 317302337, 374993671, 434203198, 548067673, 634604674, 749987342, 1096135346, 1103854609, 2207709218, 4124930381, 6028744403, 7124879749, 8249860762, 12057488806, 14249759498, 78373677239, 156747354478]

約数ペア:

[(1, 156747354478), (2, 78373677239), (11, 14249759498), (13, 12057488806), (19, 8249860762), (22, 7124879749), (26, 6028744403), (38, 4124930381), (71, 2207709218), (142, 1103854609), (143, 1096135346), (209, 749987342), (247, 634604674), (286, 548067673), (361, 434203198), (418, 374993671), (494, 317302337), (722, 217101599), (781, 200700838), (923, 169823786), (1349, 116195222), (1562, 100350419), (1846, 84911893), (2698, 58097611), (2717, 57691334), (3971, 39473018), (4693, 33400246), (5434, 28845667), (7942, 19736509), (9386, 16700123), (10153, 15438526), (14839, 10563202), (17537, 8938094), (20306, 7719263), (21383, 7330466), (25631, 6115538), (29678, 5281601), (35074, 4469047), (42766, 3665233), (51262, 3057769), (51623, 3036386), (103246, 1518193), (192907, 812554), (235213, 666406), (277979, 563882), (281941, 555958), (333203, 470426), (385814, 406277)]