131903616

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{26423}}^1$

素因数の和:26453

約数の個数: 64

約数和(自身を含む): 377334720

約数和(自身を除く): 245431104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 26423, 52846, 79269, 105692, 158538, 211384, 317076, 343499, 422768, 634152, 686998, 845536, 1030497, 1268304, 1373996, 1691072, 2060994, 2536608, 2747992, 3382144, 4121988, 5073216, 5495984, 8243976, 10146432, 10991968, 16487952, 21983936, 32975904, 43967872, 65951808, 131903616]

約数ペア:

[(1, 131903616), (2, 65951808), (3, 43967872), (4, 32975904), (6, 21983936), (8, 16487952), (12, 10991968), (13, 10146432), (16, 8243976), (24, 5495984), (26, 5073216), (32, 4121988), (39, 3382144), (48, 2747992), (52, 2536608), (64, 2060994), (78, 1691072), (96, 1373996), (104, 1268304), (128, 1030497), (156, 845536), (192, 686998), (208, 634152), (312, 422768), (384, 343499), (416, 317076), (624, 211384), (832, 158538), (1248, 105692), (1664, 79269), (2496, 52846), (4992, 26423)]