156989046928

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13397}}^1\times {\mathrm{4549}}^1$

素因数の和:17984

約数の個数: 80

約数和(自身を含む): 362839276800

約数和(自身を除く): 205850229872

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 4549, 9098, 13397, 18196, 26794, 31843, 36392, 53588, 63686, 72784, 93779, 104627, 107176, 127372, 187558, 209254, 214352, 254744, 308131, 375116, 418508, 509488, 616262, 732389, 750232, 837016, 1232524, 1464778, 1500464, 1674032, 2156917, 2465048, 2929556, 4313834, 4930096, 5859112, 8627668, 11718224, 17255336, 34510672, 60942953, 121885906, 243771812, 426600671, 487543624, 853201342, 975087248, 1401687919, 1706402684, 2803375838, 3412805368, 5606751676, 6825610736, 9811815433, 11213503352, 19623630866, 22427006704, 39247261732, 78494523464, 156989046928]

約数ペア:

[(1, 156989046928), (2, 78494523464), (4, 39247261732), (7, 22427006704), (8, 19623630866), (14, 11213503352), (16, 9811815433), (23, 6825610736), (28, 5606751676), (46, 3412805368), (56, 2803375838), (92, 1706402684), (112, 1401687919), (161, 975087248), (184, 853201342), (322, 487543624), (368, 426600671), (644, 243771812), (1288, 121885906), (2576, 60942953), (4549, 34510672), (9098, 17255336), (13397, 11718224), (18196, 8627668), (26794, 5859112), (31843, 4930096), (36392, 4313834), (53588, 2929556), (63686, 2465048), (72784, 2156917), (93779, 1674032), (104627, 1500464), (107176, 1464778), (127372, 1232524), (187558, 837016), (209254, 750232), (214352, 732389), (254744, 616262), (308131, 509488), (375116, 418508)]