137799324

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15497}}^1$

素因数の和:15539

約数の個数: 72

約数和(自身を含む): 394889040

約数和(自身を除く): 257089716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 15497, 30994, 46491, 61988, 92982, 139473, 185964, 201461, 278946, 294443, 402922, 557892, 588886, 604383, 805844, 883329, 1177772, 1208766, 1766658, 1813149, 2417532, 2649987, 3533316, 3626298, 3827759, 5299974, 7252596, 7655518, 10599948, 11483277, 15311036, 22966554, 34449831, 45933108, 68899662, 137799324]

約数ペア:

[(1, 137799324), (2, 68899662), (3, 45933108), (4, 34449831), (6, 22966554), (9, 15311036), (12, 11483277), (13, 10599948), (18, 7655518), (19, 7252596), (26, 5299974), (36, 3827759), (38, 3626298), (39, 3533316), (52, 2649987), (57, 2417532), (76, 1813149), (78, 1766658), (114, 1208766), (117, 1177772), (156, 883329), (171, 805844), (228, 604383), (234, 588886), (247, 557892), (342, 402922), (468, 294443), (494, 278946), (684, 201461), (741, 185964), (988, 139473), (1482, 92982), (2223, 61988), (2964, 46491), (4446, 30994), (8892, 15497)]