156947535376

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{17519}}^1$

素因数の和:17792

約数の個数: 80

約数和(自身を含む): 315991560960

約数和(自身を除く): 159044025584

約数列:

[1, 2, 4, 8, 16, 61, 67, 122, 134, 137, 244, 268, 274, 488, 536, 548, 976, 1072, 1096, 2192, 4087, 8174, 8357, 9179, 16348, 16714, 17519, 18358, 32696, 33428, 35038, 36716, 65392, 66856, 70076, 73432, 133712, 140152, 146864, 280304, 559919, 1068659, 1119838, 1173773, 2137318, 2239676, 2347546, 2400103, 4274636, 4479352, 4695092, 4800206, 8549272, 8958704, 9390184, 9600412, 17098544, 18780368, 19200824, 38401648, 71600153, 143200306, 146406283, 160806901, 286400612, 292812566, 321613802, 572801224, 585625132, 643227604, 1145602448, 1171250264, 1286455208, 2342500528, 2572910416, 9809220961, 19618441922, 39236883844, 78473767688, 156947535376]

約数ペア:

[(1, 156947535376), (2, 78473767688), (4, 39236883844), (8, 19618441922), (16, 9809220961), (61, 2572910416), (67, 2342500528), (122, 1286455208), (134, 1171250264), (137, 1145602448), (244, 643227604), (268, 585625132), (274, 572801224), (488, 321613802), (536, 292812566), (548, 286400612), (976, 160806901), (1072, 146406283), (1096, 143200306), (2192, 71600153), (4087, 38401648), (8174, 19200824), (8357, 18780368), (9179, 17098544), (16348, 9600412), (16714, 9390184), (17519, 8958704), (18358, 8549272), (32696, 4800206), (33428, 4695092), (35038, 4479352), (36716, 4274636), (65392, 2400103), (66856, 2347546), (70076, 2239676), (73432, 2137318), (133712, 1173773), (140152, 1119838), (146864, 1068659), (280304, 559919)]