156986603956

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{237883}}^1$

素因数の和:237958

約数の個数: 96

約数和(自身を含む): 354352006400

約数和(自身を除く): 197365402444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 343, 364, 481, 518, 637, 686, 962, 1036, 1274, 1372, 1813, 1924, 2548, 3367, 3626, 4459, 6734, 7252, 8918, 12691, 13468, 17836, 23569, 25382, 47138, 50764, 94276, 164983, 237883, 329966, 475766, 659932, 951532, 1665181, 3092479, 3330362, 6184958, 6660724, 8801671, 11656267, 12369916, 17603342, 21647353, 23312534, 35206684, 43294706, 46625068, 61611697, 81593869, 86589412, 114421723, 123223394, 151531471, 163187738, 228843446, 246446788, 303062942, 326375476, 431281879, 457686892, 606125884, 800952061, 862563758, 1060720297, 1601904122, 1725127516, 2121440594, 3018973153, 3203808244, 4242881188, 5606664427, 6037946306, 11213328854, 12075892612, 22426657708, 39246650989, 78493301978, 156986603956]

約数ペア:

[(1, 156986603956), (2, 78493301978), (4, 39246650989), (7, 22426657708), (13, 12075892612), (14, 11213328854), (26, 6037946306), (28, 5606664427), (37, 4242881188), (49, 3203808244), (52, 3018973153), (74, 2121440594), (91, 1725127516), (98, 1601904122), (148, 1060720297), (182, 862563758), (196, 800952061), (259, 606125884), (343, 457686892), (364, 431281879), (481, 326375476), (518, 303062942), (637, 246446788), (686, 228843446), (962, 163187738), (1036, 151531471), (1274, 123223394), (1372, 114421723), (1813, 86589412), (1924, 81593869), (2548, 61611697), (3367, 46625068), (3626, 43294706), (4459, 35206684), (6734, 23312534), (7252, 21647353), (8918, 17603342), (12691, 12369916), (13468, 11656267), (17836, 8801671), (23569, 6660724), (25382, 6184958), (47138, 3330362), (50764, 3092479), (94276, 1665181), (164983, 951532), (237883, 659932), (329966, 475766)]