144446848

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12401}}^1$

素因数の和:12435

約数の個数: 64

約数和(自身を含む): 354201120

約数和(自身を除く): 209754272

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 12401, 24802, 49604, 86807, 99208, 161213, 173614, 198416, 322426, 347228, 396832, 644852, 694456, 793664, 1128491, 1289704, 1388912, 1587328, 2256982, 2579408, 2777824, 4513964, 5158816, 5555648, 9027928, 10317632, 11111296, 18055856, 20635264, 36111712, 72223424, 144446848]

約数ペア:

[(1, 144446848), (2, 72223424), (4, 36111712), (7, 20635264), (8, 18055856), (13, 11111296), (14, 10317632), (16, 9027928), (26, 5555648), (28, 5158816), (32, 4513964), (52, 2777824), (56, 2579408), (64, 2256982), (91, 1587328), (104, 1388912), (112, 1289704), (128, 1128491), (182, 793664), (208, 694456), (224, 644852), (364, 396832), (416, 347228), (448, 322426), (728, 198416), (832, 173614), (896, 161213), (1456, 99208), (1664, 86807), (2912, 49604), (5824, 24802), (11648, 12401)]