156778285352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{48533}}^1$

素因数の和:48990

約数の個数: 64

約数和(自身を含む): 321052410000

約数和(自身を除く): 164274124648

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 349, 356, 698, 712, 1157, 1396, 2314, 2792, 4537, 4628, 9074, 9256, 18148, 31061, 36296, 48533, 62122, 97066, 124244, 194132, 248488, 388264, 403793, 630929, 807586, 1261858, 1615172, 2523716, 3230344, 4319437, 5047432, 8638874, 16938017, 17277748, 33876034, 34555496, 56152681, 67752068, 112305362, 135504136, 220194221, 224610724, 440388442, 449221448, 880776884, 1507483513, 1761553768, 3014967026, 6029934052, 12059868104, 19597285669, 39194571338, 78389142676, 156778285352]

約数ペア:

[(1, 156778285352), (2, 78389142676), (4, 39194571338), (8, 19597285669), (13, 12059868104), (26, 6029934052), (52, 3014967026), (89, 1761553768), (104, 1507483513), (178, 880776884), (349, 449221448), (356, 440388442), (698, 224610724), (712, 220194221), (1157, 135504136), (1396, 112305362), (2314, 67752068), (2792, 56152681), (4537, 34555496), (4628, 33876034), (9074, 17277748), (9256, 16938017), (18148, 8638874), (31061, 5047432), (36296, 4319437), (48533, 3230344), (62122, 2523716), (97066, 1615172), (124244, 1261858), (194132, 807586), (248488, 630929), (388264, 403793)]