137249632

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:696

約数の個数: 72

約数和(自身を含む): 300215160

約数和(自身を除く): 162965528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 169, 208, 328, 338, 416, 533, 619, 656, 676, 1066, 1238, 1312, 1352, 2132, 2476, 2704, 4264, 4952, 5408, 6929, 8047, 8528, 9904, 13858, 16094, 17056, 19808, 25379, 27716, 32188, 50758, 55432, 64376, 101516, 104611, 110864, 128752, 203032, 209222, 221728, 257504, 329927, 406064, 418444, 659854, 812128, 836888, 1319708, 1673776, 2639416, 3347552, 4289051, 5278832, 8578102, 10557664, 17156204, 34312408, 68624816, 137249632]

約数ペア:

[(1, 137249632), (2, 68624816), (4, 34312408), (8, 17156204), (13, 10557664), (16, 8578102), (26, 5278832), (32, 4289051), (41, 3347552), (52, 2639416), (82, 1673776), (104, 1319708), (164, 836888), (169, 812128), (208, 659854), (328, 418444), (338, 406064), (416, 329927), (533, 257504), (619, 221728), (656, 209222), (676, 203032), (1066, 128752), (1238, 110864), (1312, 104611), (1352, 101516), (2132, 64376), (2476, 55432), (2704, 50758), (4264, 32188), (4952, 27716), (5408, 25379), (6929, 19808), (8047, 17056), (8528, 16094), (9904, 13858)]