156621311106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1\times {\mathrm{43717}}^1$

素因数の和:45755

約数の個数: 64

約数和(自身を含む): 352189410048

約数和(自身を除く): 195568098942

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 1997, 3994, 5991, 11982, 25961, 43717, 45931, 51922, 77883, 87434, 91862, 131151, 137793, 155766, 262302, 275586, 568321, 597103, 1005491, 1136642, 1194206, 1704963, 1791309, 2010982, 3016473, 3409926, 3582618, 6032946, 13071383, 26142766, 39214149, 78428298, 87302849, 174605698, 261908547, 523817094, 1134937037, 2007965527, 2269874074, 3404811111, 4015931054, 6023896581, 6809622222, 12047793162, 26103551851, 52207103702, 78310655553, 156621311106]

約数ペア:

[(1, 156621311106), (2, 78310655553), (3, 52207103702), (6, 26103551851), (13, 12047793162), (23, 6809622222), (26, 6023896581), (39, 4015931054), (46, 3404811111), (69, 2269874074), (78, 2007965527), (138, 1134937037), (299, 523817094), (598, 261908547), (897, 174605698), (1794, 87302849), (1997, 78428298), (3994, 39214149), (5991, 26142766), (11982, 13071383), (25961, 6032946), (43717, 3582618), (45931, 3409926), (51922, 3016473), (77883, 2010982), (87434, 1791309), (91862, 1704963), (131151, 1194206), (137793, 1136642), (155766, 1005491), (262302, 597103), (275586, 568321)]