138529638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 338607360

約数和(自身を除く): 200077722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 113, 117, 169, 186, 226, 234, 279, 338, 339, 403, 507, 558, 678, 806, 1014, 1017, 1209, 1469, 1521, 2034, 2197, 2418, 2938, 3042, 3503, 3627, 4394, 4407, 5239, 6591, 7006, 7254, 8814, 10478, 10509, 13182, 13221, 15717, 19097, 19773, 21018, 26442, 31434, 31527, 38194, 39546, 45539, 47151, 57291, 63054, 68107, 91078, 94302, 114582, 136214, 136617, 171873, 204321, 248261, 273234, 343746, 408642, 409851, 496522, 592007, 612963, 744783, 819702, 1184014, 1225926, 1489566, 1776021, 2234349, 3552042, 4468698, 5328063, 7696091, 10656126, 15392182, 23088273, 46176546, 69264819, 138529638]

約数ペア:

[(1, 138529638), (2, 69264819), (3, 46176546), (6, 23088273), (9, 15392182), (13, 10656126), (18, 7696091), (26, 5328063), (31, 4468698), (39, 3552042), (62, 2234349), (78, 1776021), (93, 1489566), (113, 1225926), (117, 1184014), (169, 819702), (186, 744783), (226, 612963), (234, 592007), (279, 496522), (338, 409851), (339, 408642), (403, 343746), (507, 273234), (558, 248261), (678, 204321), (806, 171873), (1014, 136617), (1017, 136214), (1209, 114582), (1469, 94302), (1521, 91078), (2034, 68107), (2197, 63054), (2418, 57291), (2938, 47151), (3042, 45539), (3503, 39546), (3627, 38194), (4394, 31527), (4407, 31434), (5239, 26442), (6591, 21018), (7006, 19773), (7254, 19097), (8814, 15717), (10478, 13221), (10509, 13182)]