156767936

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 112

約数和(自身を含む): 361858560

約数和(自身を除く): 205090624

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 47, 52, 64, 76, 94, 104, 152, 188, 208, 211, 247, 304, 376, 416, 422, 494, 608, 611, 752, 832, 844, 893, 988, 1216, 1222, 1504, 1688, 1786, 1976, 2444, 2743, 3008, 3376, 3572, 3952, 4009, 4888, 5486, 6752, 7144, 7904, 8018, 9776, 9917, 10972, 11609, 13504, 14288, 15808, 16036, 19552, 19834, 21944, 23218, 28576, 32072, 39104, 39668, 43888, 46436, 52117, 57152, 64144, 79336, 87776, 92872, 104234, 128288, 128921, 158672, 175552, 185744, 188423, 208468, 256576, 257842, 317344, 371488, 376846, 416936, 515684, 634688, 742976, 753692, 833872, 1031368, 1507384, 1667744, 2062736, 2449499, 3014768, 3335488, 4125472, 4898998, 6029536, 8250944, 9797996, 12059072, 19595992, 39191984, 78383968, 156767936]

約数ペア:

[(1, 156767936), (2, 78383968), (4, 39191984), (8, 19595992), (13, 12059072), (16, 9797996), (19, 8250944), (26, 6029536), (32, 4898998), (38, 4125472), (47, 3335488), (52, 3014768), (64, 2449499), (76, 2062736), (94, 1667744), (104, 1507384), (152, 1031368), (188, 833872), (208, 753692), (211, 742976), (247, 634688), (304, 515684), (376, 416936), (416, 376846), (422, 371488), (494, 317344), (608, 257842), (611, 256576), (752, 208468), (832, 188423), (844, 185744), (893, 175552), (988, 158672), (1216, 128921), (1222, 128288), (1504, 104234), (1688, 92872), (1786, 87776), (1976, 79336), (2444, 64144), (2743, 57152), (3008, 52117), (3376, 46436), (3572, 43888), (3952, 39668), (4009, 39104), (4888, 32072), (5486, 28576), (6752, 23218), (7144, 21944), (7904, 19834), (8018, 19552), (9776, 16036), (9917, 15808), (10972, 14288), (11609, 13504)]