156989318514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1823}}^1\times {\mathrm{2069}}^1$

素因数の和:4895

約数の個数: 64

約数和(自身を含む): 359565557760

約数和(自身を除く): 202576239246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 991, 1823, 1982, 2069, 2973, 3646, 4138, 5469, 5946, 6207, 6937, 10938, 12414, 12761, 13874, 14483, 20811, 25522, 28966, 38283, 41622, 43449, 76566, 86898, 1806593, 2050379, 3613186, 3771787, 4100758, 5419779, 6151137, 7543574, 10839558, 11315361, 12302274, 12646151, 14352653, 22630722, 25292302, 26402509, 28705306, 37938453, 43057959, 52805018, 75876906, 79207527, 86115918, 158415054, 3737840917, 7475681834, 11213522751, 22427045502, 26164886419, 52329772838, 78494659257, 156989318514]

約数ペア:

[(1, 156989318514), (2, 78494659257), (3, 52329772838), (6, 26164886419), (7, 22427045502), (14, 11213522751), (21, 7475681834), (42, 3737840917), (991, 158415054), (1823, 86115918), (1982, 79207527), (2069, 75876906), (2973, 52805018), (3646, 43057959), (4138, 37938453), (5469, 28705306), (5946, 26402509), (6207, 25292302), (6937, 22630722), (10938, 14352653), (12414, 12646151), (12761, 12302274), (13874, 11315361), (14483, 10839558), (20811, 7543574), (25522, 6151137), (28966, 5419779), (38283, 4100758), (41622, 3771787), (43449, 3613186), (76566, 2050379), (86898, 1806593)]