126923238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{17497}}^1$

素因数の和:17549

約数の個数: 48

約数和(自身を含む): 305725056

約数和(自身を除く): 178801818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 17497, 34994, 52491, 104982, 157473, 227461, 314946, 454922, 542407, 682383, 1084814, 1364766, 1627221, 2047149, 3254442, 4094298, 4881663, 7051291, 9763326, 14102582, 21153873, 42307746, 63461619, 126923238]

約数ペア:

[(1, 126923238), (2, 63461619), (3, 42307746), (6, 21153873), (9, 14102582), (13, 9763326), (18, 7051291), (26, 4881663), (31, 4094298), (39, 3254442), (62, 2047149), (78, 1627221), (93, 1364766), (117, 1084814), (186, 682383), (234, 542407), (279, 454922), (403, 314946), (558, 227461), (806, 157473), (1209, 104982), (2418, 52491), (3627, 34994), (7254, 17497)]