156927741884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1\times {\mathrm{19913}}^1$

素因数の和:21102

約数の個数: 48

約数和(自身を含む): 292345485600

約数和(自身を除く): 135417743716

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1069, 1843, 2138, 3686, 4276, 7372, 19913, 20311, 39826, 40622, 79652, 81244, 103693, 207386, 378347, 414772, 756694, 1513388, 1931561, 1970167, 3863122, 3940334, 7726244, 7880668, 21286997, 36699659, 42573994, 73399318, 85147988, 146798636, 404452943, 808905886, 1617811772, 2064838709, 4129677418, 8259354836, 39231935471, 78463870942, 156927741884]

約数ペア:

[(1, 156927741884), (2, 78463870942), (4, 39231935471), (19, 8259354836), (38, 4129677418), (76, 2064838709), (97, 1617811772), (194, 808905886), (388, 404452943), (1069, 146798636), (1843, 85147988), (2138, 73399318), (3686, 42573994), (4276, 36699659), (7372, 21286997), (19913, 7880668), (20311, 7726244), (39826, 3940334), (40622, 3863122), (79652, 1970167), (81244, 1931561), (103693, 1513388), (207386, 756694), (378347, 414772)]