145080448

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1185

約数の個数: 64

約数和(自身を含む): 311330520

約数和(自身を除く): 166250072

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 272, 488, 544, 976, 1037, 1088, 1093, 1952, 2074, 2176, 2186, 3904, 4148, 4372, 7808, 8296, 8744, 16592, 17488, 18581, 33184, 34976, 37162, 66368, 66673, 69952, 74324, 132736, 133346, 139904, 148648, 266692, 297296, 533384, 594592, 1066768, 1133441, 1189184, 2133536, 2266882, 2378368, 4267072, 4533764, 8534144, 9067528, 18135056, 36270112, 72540224, 145080448]

約数ペア:

[(1, 145080448), (2, 72540224), (4, 36270112), (8, 18135056), (16, 9067528), (17, 8534144), (32, 4533764), (34, 4267072), (61, 2378368), (64, 2266882), (68, 2133536), (122, 1189184), (128, 1133441), (136, 1066768), (244, 594592), (272, 533384), (488, 297296), (544, 266692), (976, 148648), (1037, 139904), (1088, 133346), (1093, 132736), (1952, 74324), (2074, 69952), (2176, 66673), (2186, 66368), (3904, 37162), (4148, 34976), (4372, 33184), (7808, 18581), (8296, 17488), (8744, 16592)]