130820688

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{39499}}^1$

素因数の和:39536

約数の個数: 60

約数和(自身を含む): 382044000

約数和(自身を除く): 251223312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 39499, 78998, 118497, 157996, 236994, 315992, 355491, 473988, 631984, 710982, 908477, 947976, 1421964, 1816954, 1895952, 2725431, 2843928, 3633908, 5450862, 5687856, 7267816, 8176293, 10901724, 14535632, 16352586, 21803448, 32705172, 43606896, 65410344, 130820688]

約数ペア:

[(1, 130820688), (2, 65410344), (3, 43606896), (4, 32705172), (6, 21803448), (8, 16352586), (9, 14535632), (12, 10901724), (16, 8176293), (18, 7267816), (23, 5687856), (24, 5450862), (36, 3633908), (46, 2843928), (48, 2725431), (69, 1895952), (72, 1816954), (92, 1421964), (138, 947976), (144, 908477), (184, 710982), (207, 631984), (276, 473988), (368, 355491), (414, 315992), (552, 236994), (828, 157996), (1104, 118497), (1656, 78998), (3312, 39499)]