138580224

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9497}}^1$

素因数の和:9535

約数の個数: 72

約数和(自身を含む): 388278240

約数和(自身を除く): 249698016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 9497, 14592, 18994, 28491, 37988, 56982, 75976, 113964, 151952, 180443, 227928, 303904, 360886, 455856, 541329, 607808, 721772, 911712, 1082658, 1215616, 1443544, 1823424, 2165316, 2431232, 2887088, 3646848, 4330632, 5774176, 7293696, 8661264, 11548352, 17322528, 23096704, 34645056, 46193408, 69290112, 138580224]

約数ペア:

[(1, 138580224), (2, 69290112), (3, 46193408), (4, 34645056), (6, 23096704), (8, 17322528), (12, 11548352), (16, 8661264), (19, 7293696), (24, 5774176), (32, 4330632), (38, 3646848), (48, 2887088), (57, 2431232), (64, 2165316), (76, 1823424), (96, 1443544), (114, 1215616), (128, 1082658), (152, 911712), (192, 721772), (228, 607808), (256, 541329), (304, 455856), (384, 360886), (456, 303904), (608, 227928), (768, 180443), (912, 151952), (1216, 113964), (1824, 75976), (2432, 56982), (3648, 37988), (4864, 28491), (7296, 18994), (9497, 14592)]