138477664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 314725824

約数和(自身を除く): 176248160

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 41, 46, 52, 82, 92, 104, 164, 184, 208, 299, 328, 353, 368, 416, 533, 598, 656, 706, 736, 943, 1066, 1196, 1312, 1412, 1886, 2132, 2392, 2824, 3772, 4264, 4589, 4784, 5648, 7544, 8119, 8528, 9178, 9568, 11296, 12259, 14473, 15088, 16238, 17056, 18356, 24518, 28946, 30176, 32476, 36712, 49036, 57892, 64952, 73424, 98072, 105547, 115784, 129904, 146848, 188149, 196144, 211094, 231568, 259808, 332879, 376298, 392288, 422188, 463136, 665758, 752596, 844376, 1331516, 1505192, 1688752, 2663032, 3010384, 3377504, 4327427, 5326064, 6020768, 8654854, 10652128, 17309708, 34619416, 69238832, 138477664]

約数ペア:

[(1, 138477664), (2, 69238832), (4, 34619416), (8, 17309708), (13, 10652128), (16, 8654854), (23, 6020768), (26, 5326064), (32, 4327427), (41, 3377504), (46, 3010384), (52, 2663032), (82, 1688752), (92, 1505192), (104, 1331516), (164, 844376), (184, 752596), (208, 665758), (299, 463136), (328, 422188), (353, 392288), (368, 376298), (416, 332879), (533, 259808), (598, 231568), (656, 211094), (706, 196144), (736, 188149), (943, 146848), (1066, 129904), (1196, 115784), (1312, 105547), (1412, 98072), (1886, 73424), (2132, 64952), (2392, 57892), (2824, 49036), (3772, 36712), (4264, 32476), (4589, 30176), (4784, 28946), (5648, 24518), (7544, 18356), (8119, 17056), (8528, 16238), (9178, 15088), (9568, 14473), (11296, 12259)]